Good refs watch tape of their own mistakes. If they can do that, so can you.
REFLECTION
REFLECTION
Reviewing yourself in public is one of the harder things anyone does, and officials treat it as routine maintenance. There is nothing comfortable about watching a decision you got wrong while the people who were angry about it turn out to have been right. They do it because the only alternative is making the same call again next season.
Take the one thing you would rather not look at and look at it once, with a specific question. Not whether you were bad, but what you would do at that exact moment again.
Who in your life models reviewing their own mistakes well?
Free, with nothing to buy inside it.