CBT · Cognitive
Perfectionism Worksheet
Define 'good enough' on paper so you can actually ship it
About this worksheet
Perfectionism gets confused with high standards. They are different things. High standards are an evaluation of work; perfectionism is an evaluation of self that uses work as the metric. Hewitt and Flett's research distinguishes self-oriented, socially-prescribed, and other-oriented perfectionism — all three are correlated with depression, anxiety, eating disorders, suicidal ideation, and burnout. The therapy task is not to lower standards for craft — the standards usually aren't the problem. The task is to break the link between performance and worth, and to make 'good enough' a concrete, definable, shippable thing on paper. This worksheet does that work. It names the standard the client is actually holding themselves to, compares it to the standard they'd hold a respected peer to (almost always lower), costs out the consequences of holding the perfect standard, and then defines a concrete B+ version of one task — time, scope, quality markers — that the client commits to shipping. Closes with a small experiment in 'good enough' for this week and what the client expects to learn. The point isn't to do worse work. It's to discover that the catastrophic predictions about 'good enough' rarely come true.
When to use it
- Procrastination — most clinical procrastination is downstream of perfectionism.
- Burnout in high-achievers, students, founders, healthcare workers.
- Eating disorders — perfectionism is one of the strongest transdiagnostic risk factors.
- Avoid in clients with very low self-worth as a stand-alone — start with self-compassion work first.
How to use it
- 1Name the area
Where does perfectionism show up loudest? Pick one — work, parenting, appearance, hobbies.
- 2Compare standards
Side-by-side: the standard you hold yourself to, vs the standard you'd hold a peer to. The gap IS the problem.
- 3Surface the fear
What do you think would happen if you shipped 'good enough'? Be honest — usually it's some version of 'I'd be exposed as not enough.'
- 4Cost it out
Time, sleep, relationships, joy, work that never ships. Concrete totals over the past year.
- 5Define the B+
What does a B+ version of one task look like? Time-boxed. Scope-limited. Quality markers named.
- 6Run the experiment
Ship the B+ this week. Note what you predicted would happen and what actually happened.
Frequently asked questions
Is perfectionism the same as having high standards?+
No. High standards evaluate the work. Perfectionism evaluates the self, using the work as the only allowed metric. Most highly skilled people have high standards without perfectionism — they ship work they're proud of without their self-worth depending on it.
Is perfectionism a mental health issue?+
Not by itself, but it's a transdiagnostic risk factor — meaning it shows up across diagnoses and predicts worse outcomes in depression, anxiety, eating disorders, OCD, and burnout. The research base (Hewitt, Flett, Shafran, Frost) is robust.
Won't lowering my standards make my work worse?+
The intervention isn't 'lower your standards.' It's 'break the link between performance and worth' and 'define what good enough looks like before starting.' Most clients find their work quality stays the same or improves once they stop revising indefinitely.
What's the most evidence-based treatment for perfectionism?+
CBT for perfectionism — particularly Shafran, Egan, and Wade's protocol — has the strongest evidence base. Includes behavioral experiments (this worksheet's core), cognitive restructuring of perfectionist beliefs, and self-evaluation broadening.
Can I use this worksheet with adolescents?+
Yes — perfectionism in adolescence is rising and the workshop format works well. Spend more time on the 'peer comparison' step; teens often see the double standard immediately and find it persuasive.
Related worksheets
Worksheet — Perfectionism Worksheet — provided by TherapistAssist for clinical use. Not a substitute for assessment or treatment.