Individual therapy, also known as psychotherapy, counseling, or talk therapy, is a collaborative process between a trained mental health professional and a person seeking help for emotional, psychological, or behavioral concerns. This evidence-based treatment approach has been shown to effectively address a wide range of mental health conditions while promoting personal growth and improved quality of life.

Recent research demonstrates the significant impact of individual therapy. According to the National Alliance on Mental Illness (NAMI), 23.4% of U.S. adults experienced mental illness in 2024 (61.5 million people), highlighting the widespread need for effective mental health treatment options like individual therapy.

Table of Contents

  • When to Consider Individual Therapy
  • What Individual Therapy Can Help With
  • Types of Mental Health Professionals
  • What to Expect in Individual Therapy
  • Evidence-Based Therapy Approaches
  • Session Duration and Treatment Length
  • Effectiveness of Individual Therapy
  • The Evolution of Modern Psychotherapy
  • Frequently Asked Questions
  • Find a Therapist

When to Consider Individual Therapy

Seeking therapy can be beneficial when emotional distress or life challenges interfere with daily functioning. According to the National Institute of Mental Health (NIMH), in 2022, there were an estimated 59.3 million adults aged 18 or older in the United States with any mental illness, representing 23.1% of all U.S. adults.

Consider individual therapy if you experience:

  • Persistent sadness or hopelessness lasting more than two weeks
  • Overwhelming anxiety that impacts work, relationships, or daily activities
  • Difficulty coping with major life changes or traumatic events
  • Relationship problems that create ongoing distress
  • Substance use concerns or addictive behaviors
  • Physical symptoms without clear medical causes (e.g., chronic pain, fatigue)
  • Thoughts of self-harm or harming others

Breaking Down Barriers to Treatment

Despite the effectiveness of therapy, many people delay seeking help. Common barriers include:

  • Stigma concerns: Research shows that mental illnesses are common in the United States, affecting tens of millions of people each year. Estimates suggest that only half of people with mental illnesses receive treatment.
  • Financial worries: Many therapists offer sliding-scale fees or accept insurance
  • Confidentiality concerns: Licensed therapists maintain strict confidentiality except in specific safety situations
  • Shame about past experiences: Therapists are trained to provide non-judgmental support

The growing acceptance of mental health treatment reflects its importance. As more people share their therapy experiences, the stigma continues to decrease, making it easier for others to seek the help they need.

What Individual Therapy Can Help With

Research demonstrates that individual therapy effectively treats numerous mental health conditions and life challenges. A comprehensive meta-analysis found that 252 studies (k = 298 samples) showed large pre-post treatment effects for depression [d = 0.96, (CI 0.88–1.04), p ≤ 0.001, k = 122], anxiety [d = 0.8 (CI 0.71–0.9), p ≤ 0.001, k = 69], and other outcomes [d = 1.01 (CI 0.93–1.09), p ≤ 0.001, k = 158].

Mental Health Conditions

Individual therapy provides evidence-based treatment for:

  • Depression: Including major depressive disorder, persistent depressive disorder, and seasonal affective disorder
  • Anxiety disorders: Such as generalized anxiety disorder, panic disorder, and social anxiety
  • Trauma-related conditions: Including PTSD and acute stress disorder
  • Obsessive-compulsive disorder (OCD)
  • Eating disorders: Such as anorexia, bulimia, and binge-eating disorder
  • Substance use disorders: Including alcohol and drug addiction
  • Personality disorders: Such as borderline personality disorder

Life Challenges and Adjustments

Beyond diagnosed conditions, therapy helps with:

  • Relationship difficulties: Communication problems, trust issues, or recurring patterns
  • Grief and loss: Processing the death of loved ones or other significant losses
  • Life transitions: Career changes, retirement, divorce, or becoming a parent
  • Stress management: Work-related stress, caregiving responsibilities, or academic pressure
  • Identity exploration: Questions about sexuality, gender, culture, or life purpose
  • Family conflicts: Parent-child relationships, sibling issues, or extended family dynamics

Types of Mental Health Professionals

Various qualified professionals provide individual therapy, each with specific training and expertise:

Licensed Professional Counselors (LPC/LMHC)

  • Hold master's degrees in counseling or related fields
  • Complete 2,000-3,000 hours of supervised clinical experience
  • Specialize in mental health counseling and psychotherapy

Clinical Psychologists

  • Earn doctoral degrees (Ph.D. or Psy.D.) in psychology
  • Complete extensive research and clinical training
  • May provide psychological testing and assessment

Licensed Clinical Social Workers (LCSW)

  • Hold master's degrees in social work (MSW)
  • Complete supervised clinical hours
  • Often integrate social and environmental factors into treatment

Marriage and Family Therapists (LMFT)

  • Specialize in relationship and family dynamics
  • Hold master's or doctoral degrees
  • Work with individuals on relationship-focused concerns

Psychiatrists

  • Medical doctors with specialized mental health training
  • Can prescribe medication in addition to providing therapy
  • Often work collaboratively with other mental health professionals

Psychiatric Nurse Practitioners

  • Advanced practice nurses with mental health specialization
  • Can prescribe medication and provide therapy
  • Focus on holistic, patient-centered care

When choosing a therapist, consider their credentials, specialties, and whether their approach aligns with your needs and preferences.

What to Expect in Individual Therapy

The First Session

Your initial therapy appointment typically involves:

  • Intake assessment: Discussion of current concerns, symptoms, and goals
  • History gathering: Review of mental health, medical, family, and social history
  • Treatment planning: Collaborative development of therapy goals and approach
  • Logistics: Discussion of session frequency, duration, fees, and policies
  • Questions: Opportunity to ask about the therapist's experience and methods

The Therapeutic Process

As therapy progresses, sessions typically include:

  • Check-ins: Brief review of the past week and current emotional state
  • Focused exploration: In-depth discussion of specific issues or patterns
  • Skill development: Learning and practicing coping strategies
  • Processing emotions: Safely expressing and understanding feelings
  • Making connections: Identifying patterns between thoughts, feelings, and behaviors
  • Homework: Exercises or reflections to practice between sessions

Building the Therapeutic Relationship

The relationship between therapist and client is crucial for successful treatment. Attuned and responsive clinicians deeply understand the patient's emotional state, creating a warm, safe, and genuine environment. These clinicians continually seek to adapt their intervention to meet the specific needs of their patients by engaging in a process of mutual and interactive regulation.

Confidentiality and Trust

Therapists maintain strict confidentiality with specific exceptions:

  • Risk of harm to self or others
  • Suspected child or elder abuse
  • Court-ordered disclosure
  • Insurance requirements (limited information)

Understanding these boundaries helps establish trust and allows for open communication within the therapeutic relationship.

Evidence-Based Therapy Approaches

Modern psychotherapy encompasses various evidence-based approaches, each with unique techniques and theoretical foundations. Research supports the effectiveness of multiple therapy modalities.

Cognitive Behavioral Therapy (CBT)

CBT focuses on identifying and changing negative thought patterns and behaviors. This structured, goal-oriented approach helps clients recognize how thoughts influence emotions and actions.

Key components include:

  • Identifying automatic negative thoughts
  • Examining evidence for and against beliefs
  • Developing balanced thinking patterns
  • Behavioral activation and exposure exercises
  • Problem-solving skills training

ACT and CBT were similarly effective in treating patients with depressive and other mental disorders in a routine clinical setting. ACT is a viable alternative to CBT for treating inpatients.

Dialectical Behavior Therapy (DBT)

Originally developed for borderline personality disorder, DBT combines acceptance strategies with change-oriented techniques. A recent systematic review found that most studies revealed that both short-term DBT and standard DBT improved suicidality in BPD patients with small or moderate effect sizes, lasting up to 24 months after the treatment period. Furthermore, these studies showed that DBT can significantly improve general psychopathology and depressive symptoms in patients with BPD. Improvement of compliance, impulsivity, mood instability, as well as reduction in hospitalization rate are other findings observed in the trials following DBT.

DBT teaches four core skill modules:

  • Mindfulness: Present-moment awareness and non-judgmental observation
  • Distress tolerance: Coping with crisis situations without making them worse
  • Emotion regulation: Understanding and managing intense emotions
  • Interpersonal effectiveness: Communicating needs while maintaining relationships

Acceptance and Commitment Therapy (ACT)

ACT helps clients accept difficult thoughts and feelings while committing to values-based action. Rather than trying to eliminate symptoms, ACT focuses on psychological flexibility.

Core processes include:

  • Contacting the present moment through mindfulness
  • Accepting internal experiences without avoidance
  • Cognitive defusion (creating distance from thoughts)
  • Clarifying personal values
  • Committed action toward meaningful goals
  • Developing self-as-context perspective

Psychodynamic Therapy

Psychodynamic therapy explores unconscious processes and past experiences influencing current behavior. Recent research confirms its effectiveness: The reported effect size of –0.72 in comparison to all control conditions corresponds to a difference in success rates of 38% or a number needed to treat of 2.6. Thus, it can be considered as clinically meaningful. This is also true for the effect size of –0.64 achieved in comparison to active controls.

Key elements include:

  • Exploring defense mechanisms
  • Understanding transference patterns
  • Examining early relationships
  • Increasing self-awareness
  • Processing unconscious conflicts

Interpersonal Psychotherapy (IPT)

IPT is a structured, time-limited therapy focusing on interpersonal relationships and social functioning. Meta-analytic evidence shows that IPT for acute-phase depression had moderate-to-large effects compared with control groups (g=0.60; 95% CI=0.45–0.75). No significant difference was found with other therapies (differential g=0.06) and pharmacotherapy (g=–0.13). Combined treatment was more effective than IPT alone (g=0.24). IPT in subthreshold depression significantly prevented the onset of major depression, and maintenance IPT significantly reduced relapse.

IPT addresses four main problem areas:

  • Grief: Complicated bereavement and loss
  • Role disputes: Conflicts with significant others
  • Role transitions: Life changes and adjustments
  • Interpersonal deficits: Social isolation and relationship difficulties

Session Duration and Treatment Length

Standard Session Format

Most individual therapy sessions follow established time frames based on research and practical considerations. According to an article published by the National Library of Medicine, a 50-minute psychotherapy session is standard practice for the treatment of psychiatric illness, and some evidence-based treatment models even recommend 90-minute sessions.

The traditional "50-minute hour" allows therapists to:

  • Provide focused, intensive treatment
  • Take notes and prepare between clients
  • Maintain their own emotional well-being
  • Prevent burnout through adequate breaks

Session Frequency

Research indicates that session frequency significantly impacts treatment outcomes. A meta-analysis found that delivering 2 instead of 1 treatment session per week increases treatment effects. Additionally, a metaregression including 70 psychotherapy trials found session frequency—rather than number of sessions or duration of therapy—was strongly associated with treatment efficacy for depression. Controlling for total number of sessions, treatment effect size was notably higher among twice-weekly treatments, versus once-weekly treatments (increase of g =.45).

Common frequency patterns include:

  • Weekly sessions: Standard for most clients
  • Twice-weekly sessions: For more intensive treatment or severe symptoms
  • Bi-weekly sessions: As clients improve or for maintenance
  • Monthly sessions: For ongoing support after significant progress

Treatment Duration

The length of therapy varies based on individual needs and conditions:

  • Brief therapy: 6-12 sessions for focused issues
  • Short-term therapy: 12-20 sessions for many common conditions
  • Medium-term therapy: 6 months to 1 year for complex issues
  • Long-term therapy: Over 1 year for chronic conditions or deep exploration

Research shows that by eight sessions approximately 50% of patients were measurably improved, and approximately 75% were improved by 26 sessions. The researchers indicated that these estimates could be seen as a guideline for applying time limits in practice, although they did not represent maximum therapy benefits.

Effectiveness of Individual Therapy

Extensive research demonstrates the effectiveness of individual psychotherapy across various conditions and populations.

Overall Treatment Effects

A large-scale systematic review examining routine clinical practice found that this review provides support for the effectiveness of psychological interventions delivered in naturalistic settings. The evidence shows that therapy produces meaningful improvements that often persist beyond treatment completion.

Comparative Effectiveness

Multiple meta-analyses have examined how different therapy approaches compare:

  • Studies comparing individual, face-to-face psychotherapy for any of the eight mental disorders found that psychotherapies were more effective than control conditions
  • Most well-established therapies show similar effectiveness when properly delivered
  • The quality of the therapeutic relationship often matters more than specific technique

Long-Term Benefits

Research indicates that therapy benefits extend beyond symptom reduction. Five independent meta-analyses showing that the benefits of PDP not only endure, but also increase with time (including after treatment end). Patients reported significant symptom reductions, which held up over time, and increased mental capacities, which allowed them to continue maturing over the years.

Therapy vs. Medication

While both therapy and medication can be effective, research suggests unique advantages to psychotherapy:

  • Skills learned in therapy continue to benefit clients after treatment ends
  • Lower relapse rates compared to medication alone
  • No physical side effects
  • Addresses underlying patterns rather than just symptoms

For many conditions, combined treatment (therapy plus medication) shows the best outcomes, though individual therapy alone remains highly effective for numerous mental health concerns.

The Evolution of Modern Psychotherapy

Understanding the historical development of psychotherapy provides context for current evidence-based practices.

Early Foundations (1890s-1950s)

The formal practice of psychotherapy began in the late 19th century. The evolution of psychotherapeutic treatments from Freud to digitally administered evidence-based treatments reflects a history of progressive advance. This history is characterized by identification of problems with the current state of the art, followed by solutions inspired and supported by advances in basic science and technology.

Key developments included:

  • 1890s: Sigmund Freud developed psychoanalysis in Vienna
  • 1900: Publication of "The Interpretation of Dreams" marking psychoanalytic thought
  • 1940s: Carl Rogers introduced client-centered therapy
  • 1950s: Behavioral therapy emerged based on learning theory

The Cognitive Revolution (1960s-1980s)

The field expanded with new theoretical frameworks:

  • 1960s: Aaron Beck developed cognitive therapy for depression
  • 1970s: Cognitive and behavioral approaches merged into CBT
  • 1970s: Marsha Linehan began developing DBT
  • 1980s: Brief, solution-focused therapies gained prominence

Evidence-Based Practice Era (1990s-Present)

Modern psychotherapy emphasizes:

  • Rigorous research on treatment effectiveness
  • Manualized treatments for replication
  • Integration of neuroscience findings
  • Cultural competence and diversity
  • Technology-enhanced delivery methods

Current Innovations

Most recently, on March 20, 2024, Rejoyn was the first digital mental health app cleared for use in patients with Major Depressive Disorder, representing the ongoing evolution of therapy delivery methods while maintaining evidence-based principles.

Frequently Asked Questions

How do I know if I need individual therapy?

Consider therapy if you're experiencing persistent emotional distress, relationship problems, or difficulty functioning in daily life. If symptoms interfere with work, relationships, or enjoyment of life for more than two weeks, professional support may be beneficial. You don't need to wait for a crisis to seek help—therapy can also support personal growth and self-understanding.

How do I choose the right therapist?

Start by considering what you want to address in therapy and research therapists who specialize in those areas. Check their credentials, read reviews if available, and consider practical factors like location, availability, and insurance coverage. Many therapists offer brief consultations to help determine if they're a good fit. Trust your instincts—a strong therapeutic relationship is crucial for success.

What if I can't afford therapy?

Several options exist for affordable mental health care:

  • Insurance coverage (check your plan's mental health benefits)
  • Sliding-scale fees based on income
  • Community mental health centers
  • University training clinics (supervised graduate students)
  • Employee Assistance Programs (EAP) through work
  • Online therapy platforms (often more affordable)
  • Support groups (free or low-cost)

How long does individual therapy typically take to work?

While some people experience relief within a few sessions, research shows that by eight sessions approximately 50% of patients were measurably improved. Most people see significant improvement within 3-4 months of weekly therapy. Complex or long-standing issues may require longer treatment. Your therapist can help set realistic expectations based on your specific situation.

Is online/teletherapy as effective as in-person therapy?

Recent research indicates that teletherapy can be as effective as in-person treatment. A study comparing both formats found that both brief IPT and CBT, delivered by either TH or IP, for depression. It showed that working alliance is preserved in TH, and delivery via TH may improve therapy adherence. The choice often comes down to personal preference and practical considerations.

What's the difference between a therapist, psychologist, and psychiatrist?

  • Therapist: General term for mental health professionals providing therapy (includes counselors, social workers, psychologists)
  • Psychologist: Has a doctoral degree in psychology, provides therapy and psychological testing
  • Psychiatrist: Medical doctor specializing in mental health, can prescribe medication and provide therapy All can provide individual therapy, but their training and scope of practice differ.

Find a Therapist

If you're ready to begin individual therapy, the GoodTherapy directory can help you find qualified mental health professionals in your area. Our therapists specialize in various approaches and conditions, making it easier to find someone who meets your specific needs.

Take the first step: Use our therapist search tool to:

  • Filter by location, specialty, and insurance
  • Read detailed therapist profiles
  • Contact therapists directly
  • Schedule initial consultations

Remember, seeking therapy is a sign of strength, not weakness. Taking care of your mental health is just as important as caring for your physical health. With the right support, you can develop the tools and insights needed to navigate life's challenges and achieve greater well-being.

References:

  1. American Psychological Association. (2024). Clinical practice guideline for the treatment of depression across three age cohorts. Retrieved from https://www.apa.org/depression-guideline
  2. Bruijniks, S. J. E., Hollon, S. D., Lemmens, L. H. J. M., Peeters, F. P. M. L., Arntz, A., Cuijpers, P.,... & Huibers, M. J. H. (2024). Long-term outcomes of once weekly v. twice weekly sessions of cognitive behavioral therapy and interpersonal psychotherapy for depression. Psychological Medicine, 54(3), 517-526. https://doi.org/10.1017/S0033291723002143
  3. Bruijniks, S. J. E., van Bronswijk, S. C., DeRubeis, R. J., Delgadillo, J., Cuijpers, P., & Huibers, M. J. H. (2024). Amount and frequency of psychotherapy as predictors of treatment outcome for adult depression: A meta-regression analysis. Journal of Affective Disorders, 351, 971-976. https://doi.org/10.1016/j.jad.2024.01.161
  4. Cohen, Z. D., Breunese, J., Markowitz, J. C., Weitz, E. S., Hollon, S. D., Browne, D. T.,... & Driessen, E. (2024). Comparative efficacy of interpersonal psychotherapy and antidepressant medication for adult depression: A systematic review and individual participant data meta-analysis. Psychological Medicine, 54(14), 1-10. https://doi.org/10.1017/S0033291724001788
  5. Cuijpers, P., Karyotaki, E., de Wit, L., & Ebert, D. D. (2020). The effects of fifteen evidence-based therapies for adult depression: A meta-analytic review. Psychotherapy Research, 30(3), 279-293. https://doi.org/10.1080/10503307.2019.1649732
  6. Cuijpers, P., Miguel, C., Harrer, M., Plessen, C. Y., Ciharova, M., Papola, D.,... & Karyotaki, E. (2024). Absolute and relative outcomes of psychotherapies for eight mental disorders: A systematic review and meta-analysis. World Psychiatry, 23(2), 267-275. https://doi.org/10.1002/wps.21203
  7. Docherty, J. P., & Colbert, B. M. (2024). The evolution of psychotherapy: From Freud to prescription digital therapeutics. Frontiers in Psychiatry, 15, Article 1477543. https://doi.org/10.3389/fpsyt.2024.1477543
  8. Driessen, E., Hegelmaier, L. M., Abbass, A. A., Barber, J. P., Dekker, J. J., Van, H. L.,... & Cuijpers, P. (2023). Efficacy and moderators of short-term psychodynamic psychotherapy for depression: A systematic review and meta-analysis of individual participant data. Clinical Psychology Review, 101, Article 102267. https://doi.org/10.1016/j.cpr.2023.102267
  9. Gaskell, C., Simmonds-Buckley, M., Kellett, S., Stockton, C., Somerville, E., Rogerson, E., & Delgadillo, J. (2023). The effectiveness of psychological interventions delivered in routine practice: Systematic review and meta-analysis. Administration and Policy in Mental Health, 50(1), 43-57. https://doi.org/10.1007/s10488-022-01225-y
  10. Leichsenring, F., Abbass, A., Heim, N., Keefe, J. R., Kisely, S., Luyten, P.,... & Steinert, C. (2023). The status of psychodynamic psychotherapy as an empirically supported treatment for common mental disorders – an umbrella review based on updated criteria. World Psychiatry, 22(2), 286-304. https://doi.org/10.1002/wps.21104
  11. Mavranezouli, I., Megnin-Viggars, O., Trickey, D., Meiser-Stedman, R., Daly, C., Dias, S.,... & Pilling, S. (2024). A systematic review and network meta-analysis of psychological interventions for adults with depression. The Lancet eClinicalMedicine, 69, Article 102413. https://doi.org/10.1016/j.eclinm.2024.102413
  12. National Alliance on Mental Illness (NAMI). (2024). Mental health by the numbers. Retrieved from https://www.nami.org/about-mental-illness/mental-health-by-the-numbers/
  13. National Institute of Mental Health (NIMH). (2023). Mental illness statistics. Retrieved from https://www.nimh.nih.gov/health/statistics/mental-illness
  14. Oud, M., Mayo-Wilson, E., Braidwood, R., Schulte, P., Jones, S. H., Morriss, R.,... & Kendall, T. (2024). Efficacy of dialectical behavior therapy in the treatment of borderline personality disorder: A systematic review of randomized controlled trials. Iranian Journal of Psychiatry, 19(1), 57-72. https://doi.org/10.18502/ijps.v19i1.14037
  15. Qaseem, A., Owens, D. K., Etxeandia-Ikobaltzeta, I., Tufte, J., Cross, J. T., Jr., Wilt, T. J., & Clinical Guidelines Committee of the American College of Physicians. (2023). Nonpharmacologic and pharmacologic treatments of adults in the acute phase of major depressive disorder: A living clinical guideline from the American College of Physicians. Annals of Internal Medicine, 176(2), 239-252. https://doi.org/10.7326/M22-1403
  16. Salomonsson, S., Santoft-Larsson, E., Lindsäter, E., Ejeby, K., Ljótsson, B., Öst, L. G.,... & Hedman-Lagerlöf, E. (2025). Comparative effectiveness of short-term psychodynamic psychotherapy and cognitive behavioral therapy for major depression in psychiatric outpatient clinics: A randomized controlled trial. BMC Psychiatry, 25(1), Article 95. https://doi.org/10.1186/s12888-025-06544-6
  17. Schleider, J. L., Dobias, M. L., Sung, J. Y., & Mullarkey, M. C. (2020). Future directions in single-session youth mental health interventions. Journal of Clinical Child & Adolescent Psychology, 49(2), 264-278. https://doi.org/10.1080/15374416.2019.1683852
  18. Substance Abuse and Mental Health Services Administration (SAMHSA). (2023). Key substance use and mental health indicators in the United States: Results from the 2022 National Survey on Drug Use and Health (HHS Publication No. PEP23-07-01-006, NSDUH Series H-58). Retrieved from https://www.samhsa.gov/data/report/2022-nsduh-annual-national-report
  19. Swartz, H. A., Bylsma, L. M., Fournier, J. C., Girard, J. M., Spotts, C., Cohn, J. F., & Morency, L. P. (2023). Randomized trial of brief interpersonal psychotherapy and cognitive behavioral therapy for depression delivered both in-person and by telehealth. Journal of Affective Disorders, 333, 543-552. https://doi.org/10.1016/j.jad.2023.04.092
  20. Zheng, K., Xu, H., Qu, C., Sun, X., Xu, N., & Sun, P. (2023). The effectiveness of interpersonal psychotherapy-adolescent skills training for adolescents with depression: A systematic review and meta-analysis. Frontiers in Psychiatry, 14, Article 1147864. https://doi.org/10.3389/fpsyt.2023.1147864