We tend to talk about high standards as though they must be either a strength or a problem, but in practice it is rarely that neat. You can be careful, ambitious and very reliable, and those qualities may have helped you enormously, while also spending far too much of your life checking, preparing, replaying conversations and wondering whether anything is quite finished.
I see this quite often in people who have built their lives around being competent, especially in professions where getting things right genuinely matters. They do not always relate to the word “perfectionism”, which can sound a little dramatic or even self-congratulatory. What they do recognise is that mistakes feel unusually expensive, rest has to be earned and even a very good result brings relief more readily than satisfaction.
The distinction that matters
A large umbrella review published in 2025 brought together 43 meta-analyses involving almost 700,000 participants. One of the useful things about it was the distinction it made between two parts of perfectionism that can look similar from the outside but feel quite different from within.
The first, called perfectionistic striving, is the internal push towards very high standards. The second is perfectionistic concern, which includes worrying about mistakes, repeatedly doubting whether something was done properly and feeling that other people expect you to be flawless. Both were associated with poorer mental health, although the link was much clearer and more consistent for perfectionistic concern.
That distinction makes sense clinically because most people I speak with are not suffering simply because they care about doing a good job; the harder part is what they believe an imperfect result says about them. A mistake can stop being an ordinary, if uncomfortable, part of work and start to feel like proof that they are careless, inadequate or about to be found out.
When performance becomes self-protection
Being well prepared is often sensible, of course, although preparation can gradually become a way of managing threat: if I cover every possibility, nobody can criticise me; if I work harder than everyone else, I cannot be exposed as inadequate; and if I find exactly the right words, perhaps I can avoid being misunderstood. These rules are rarely stated so plainly, but they can quietly organise a great deal of someone's working life.
They can also work remarkably well in the short term. The extra checking reduces anxiety and may produce genuinely excellent work, which is precisely why the pattern becomes so convincing. The cost usually appears later, in slower decisions, difficulty delegating, procrastination on the tasks that matter most, less patience with other people, or exhaustion that is answered with still more self-criticism.
Success does not necessarily settle anything either. It may be dismissed as expected, lucky, or only just good enough, after which the standard moves a little higher and the whole process begins again. From the outside the person may look highly capable; from the inside, they can feel as though they are continually trying to stay one step ahead of failure.
What therapy is actually trying to change
When someone has been rewarded for being careful and hardworking, telling them simply to “lower their standards” is unlikely to be useful and, more importantly, it misses the point. Therapy is not about making a careful person careless or pretending that mediocre work is excellent; it is about keeping what is valuable in their standards while reducing the amount of fear, self-worth and psychological safety that has become attached to performance.
In practical terms, we might look closely at where the standards become rigid, excessively time-consuming or a reason not to begin. We may test what actually happens when an ordinary task is completed to a fit-for-purpose standard, rather than the best possible standard, and work on noticing self-critical thoughts without automatically treating them as instructions. For some people, it is also important to understand the older emotional or relational learning that made mistakes feel unsafe in the first place.
Rest and delegation often need to be practised in the same way, before they feel entirely comfortable or deserved. That can sound straightforward on paper, but it is often difficult work because the person is loosening habits that have protected them, helped them succeed and become part of how they understand themselves.
Cognitive behavioural approaches can be helpful here. A meta-analysis of randomised trials found changes in several measures of perfectionism, along with smaller improvements in anxiety and depression. A later and more exacting re-analysis was less reassuring about how many people achieve reliable change, whether the gains last and how many people leave treatment early.
I do not read that as a reason to dismiss the treatment, but as a reminder that worksheets and behavioural experiments may be useful without being the whole answer, and that a standard perfectionism program will not suit everyone. Depending on the person, therapy may also need to consider identity, interpersonal expectations, chronic overcontrol, the reality of their workplace and what happens in the therapeutic relationship itself.
A more useful standard
A flexible standard can still be a very high one; it simply changes with the situation. A legal submission does not require the same degree of precision as an internal email, just as surgery does not need the same decision-making process as choosing dinner. When standards are working for us, effort can vary according to importance, time and capacity, and falling short gives us information rather than turning into a judgement about character.
If you are trying to work out whether your standards are helping or wearing you down, it may be more useful to watch what happens after a mistake, a compliment or a completed task than to debate whether the standard itself is objectively too high. Can you take in the result, feel reasonably satisfied and move on, or does your mind immediately begin another audit? That reaction often tells us quite a lot.
Research drawn on
- Hill AP, Kim H, Ashdown-Franks G, Pratt VB. An umbrella review of a decade of meta-analyses examining the correlates of multidimensional perfectionism. Canadian Psychology. 2025.
- Galloway R, Watson H, Greene D, Shafran R, Egan SJ. The efficacy of randomised controlled trials of cognitive behaviour therapy for perfectionism. Cognitive Behaviour Therapy. 2022;51:170–184.
- Smith MM, Hewitt PL, Sherry SB, et al. A meta-analytic test of the efficacy of cognitive-behavioural therapy for perfectionism: a replication and extension. Canadian Psychology.
- Jean A, Murphy H, Sullivan G, et al. Nobody's “Prfect”! The effect of manipulating perfectionism on social anxiety symptoms. Anxiety, Stress, & Coping. 2025;38(3):301–312.

