As any perfectionist will tell you, advice to just “know when good enough is good enough” or “take it easy” fall on deaf ears. Asking a perfectionist to quit being a perfectionist is like asking a bird to quit flying; it’ll never work.
In my early days as a professional organizer, my company was called Task Masters — with the tag line “we do life’s drudgery for you.” One year in mid-December, I got a call from a new prospect who wanted help preparing for the holidays. There were 2 weeks until Christmas, and she hadn’t had time to decorate her house, shop for gifts, wrap, send cards or prepare for Christmas dinner. We worked non-stop 8 hours per day for 8 days, and by December 24th everything was flawless and ready for its closeup