Most people only allow themselves to feel confident when good things are happening. Their inner state is contingent upon outside events, and thus they are trapped on a roller coaster

Confidence is that feeling that you can do something (or that you know something) so well you don’t have to think about how to do it when you’re doing it. That skill or knowledge is in you, it’s part of you, and it will come out when needed if you let it.

Instead, confidence is learned. It is the result of a consistently constructive thinking process that allows performers to do two things: (1) retain and benefit from their successful experiences, and (2) release or restructure their less successful experiences.

These four pillars are (1) the mind-body connection, (2) human imperfection, (3) the action of the autonomic nervous system, and (4) the delayed returns of continued practice.