Why do people like Mark Zuckerberg, Steve Jobs, Jeff Bezos, and Dr. Dre wear the same clothes every day? It's because of something called "decision fatigue". It doesn't matter what the decision is, all decisions zap the same amount of brainpower and you only have so much of it each day. Should I wear my white shoes, red shoes or blue shoes? Should I hire a new sales rep or continue slaving away at it myself? These two decisions use the same amount of energy but they have very different outcomes and rewards. One leads to nothing while the other leads to a radical life change that affects your wealth and happiness for the rest of your life. Understanding decision fatigue is an awakening experience. It will make you live your life in a radically different way.