Do you have trouble falling asleep? Do you toss and turn at night? A good night’s sleep is necessary for optimal health. So if you’re one of the millions of people in the world who suffers from a sleep disorder or you want to fall asleep faster, watch this video to learn a trick straight from the US military.
The amount of sleep a person needs depends greatly on their age. Knowing how much you should be sleeping can help you figure out if your sleep routine works or if it needs tweaking. Babies normally sleep for most of the day (around 16 hours), teenagers require about 9 hours a day, and adults require 7 to 8 hours a day.