When you first hear of the concept of restricted sleep, it may sound like some kind of bizarre medieval torture — but here's what this type of sleep therapy actually looks like: Rather than tossing and turning with ever-increasing anxiety as you stare at the clock in the middle of the night, you’re sitting up, pleasantly working on a puzzle or watching Friends, until your brain is fully ready to snooze. Then, when you do turn off the light and get under the covers, you’re more likely to achieve that elusive goal of restful sleep.
Read More: https://www.goodhousekeeping.com/health/wellness/a62571186/sleep-restriction-therapy/