The Moore Centre
All conditions

Condition

Perfectionism

There is a big difference between the healthy and helpful pursuit of excellence and the unhealthy and unhelpful striving for perfection. Clinical perfectionism is rigid, self-critical, and tied to a sense that one's worth depends on performance.

Signs and symptoms

  • Setting standards that are difficult to meet, then dismissing achievements when they are met
  • Avoidance of tasks where perfection feels unattainable
  • Excessive checking, redoing, or rumination over past mistakes
  • Procrastination paired with high anxiety about outcomes
  • Difficulty delegating; harsh self-criticism

How therapy helps

CBT for clinical perfectionism

CBT for clinical perfectionism is well-supported. Treatment focuses on the rules that drive over-evaluation of performance, the behaviours that maintain them (checking, redoing, avoidance), and on building a broader basis for self-worth.

Who Dr Turner works with

Dr Turner works with perfectionism in adults and adolescents, often where it overlaps with anxiety, OCD, BDD, or eating concerns.

Frequently asked questions

Isn't perfectionism a good thing?+

Striving for excellence is healthy when it is flexible and tied to genuine satisfaction. Clinical perfectionism is rigid, self-critical, and reliably costs more than it produces.

Related conditions

Sources & review

  • CBT for clinical perfectionism is well-supported in the research literature.

Last clinically reviewed: July 2026

This page is general clinical information and does not constitute personal clinical advice. For assessment and treatment, please make an enquiry.

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