Productivity and sleep

Waking up at 5 a.m. probably won’t make you more productive — here’s what will

You’ve heard the stories. Apple CEO Tim Cook wakes up at 3:45 every morning. Both Vogue’s Anna Wintour and Twitter’s Jack Dorsey have alarms that go off before 6 a.m. Frank Lloyd Wright, Margaret Thatcher, and Ernest Hemingway never slept through a sunrise. Maybe that’s all true. But showing the world our best, most productive selves may actually have very little to do with the time we wake up — or when we go to bed. According to a growing body of research, what really counts is doing both consistently. That means every. Single. Day. ….[READ]