Too Long; Didn't Read
Jeff Bezos, Warren Buffet, and Whitney Wolfe Herd are billionaires who value the importance of sleep. The world’s biggest earners are sleeping more because they know the science. A greater amount of sleep leads to a stronger immune system. Poor sleep (less than 6 hours a night) leads to 13% higher mortality risk, reduced ability to make wise financial decisions, and double the chance of being in a car accident. Sleeping poorly doesn’t only make work harder, but it puts your life at risk.