ItÒ€ℒs important for your body to have a regular sleeping schedule. Set a relaxing bedtime routine, such as listening to calming music, reading a book or taking a warm bath. Sleep is a state of reduced mental and physical activity in which consciousness is altered and certain sensory activity is inhibited.

Sleep accounts for one-quarter to one-third of the human lifespan. But what exactly happens when you sleep? Before the 1950s, most people believed sleep was a passive activity during which the body Ò€¦