If you're plagued with this cycle of doubt in yourself, chances are that cycle of doubt was instilled in you. And so we sort of carry this thing with us, and it's trying to protect us. What it does is it keeps us from acting. It paralyzes us. Because inaction is safety. So the key here is that if you get an overflow ike that leads some kind of rash action, then there will be a little bit of ice cream at the end - but not too much.