Sleep Getting enough rest can help you stay healthy. While you were sleeping Learn what your body is doing while you sleep. The Basics Help your teen get a good night's sleep Insomnia: When sleep is a struggle Do you have a sleep disorder? Sleep needs Sleep aids quiz More information New research links light at night to poor health Kids Talk: Sleep Don't fall asleep with your phone Pregnant and sleep deprived? Tips to cope. Bleary-eyed? How to get better ZZZs How to stop snoring Take the grogginess out of daylight saving time Pregnancy and sleep problems Time for a sleep study? What to do about daytime drowsiness Related stories