7 Rules From NASA Astronauts That Can Help You Get Enough Sleep

1. Caffeine and Melatonin

Astronauts consume synthetic melatonin when they experience a slight sleep disorder. Synthetic melatonin has a mild sedative effect. They also consume products that have caffeine – coffee, tea or chocolate. Melatonin helps you sleep. Caffeine helps when you haven’t gotten enough sleep to maintain dependable, consistent performance.