As someone who wakes up at 4AM to hit the gym, I would second all of these recommendations, and add a few: 1) Multiple alarm clocks, strewn about the room wher

As someone who wakes up at 4AM to hit the gym, I would second all of these recommendations, and add a few: 1) Multiple alarm clocks, strewn about the room where you have to get up to turn them off. 2) A sunrise alarm clock. 3) Exercise, hard and heavy, first thing in the morning, before anything else, and every day. You'll fall asleep much faster and sleep much better.