Tips & Tricks will help you fall asleep faster and sleep better
Relax for 10 minutes in a dim place besides your bedroom... "Ten minutes of relaxation will be more helpful than going straight to bed," Verma says. "Otherwise, you'll get to bed 10 minutes earlier but you won't have as deep of a sleep."
...Or power down devices and get right into bed. If you can't sleep after 20 minutes, get up and do something relaxing like read — real paper, not off a device — until you feel sleepy.