Keep Your Phone Out of the Bedroom Overnight

Having your phone within arm's reach at night means you will check it before sleep, check it if you wake up in the middle of the night, and check it the moment your alarm goes off in the morning. Each of these interrupts the boundary between your waking life and your rest.

Buy a cheap alarm clock and charge your phone in another room. The first few nights feel odd, even uncomfortable. But most people who try this for a week report falling asleep faster, sleeping more deeply, and waking up feeling more rested. Your bedroom should be for sleep, not for one last scroll through the feed.