Are sleep trackers on your phone helping you get a full night's rest? NPR's Life Kit investigates.
Getting enough sleep is crucial to maintaining both physical and mental well-being, yet many people don't realize they are sleep-deprived. Sleep psychologist Janet Kennedy, founder of NYC Sleep Doctor ...
In today's busy world, many people stay up late using mobile phones or working and then wake up early for their daily commitments, resulting in insufficient sleep. Proper sleep of 7 to 8 hours is ...