Sleep plays an integral role in health. A good nightโs sleep empowers the
body to recover and lets you wake up refreshed and ready to take on the
day. Unfortunately, many people have sleep problems and donโt get the rest
that they need. Insufficient sleep and poor quality sleep can be due to
diverse factors including sleep disorders, medical conditions, and mental
health.
While sleep is too complex to sum up with only numbers, reviewing basic
facts and figures about sleep can help you understand how sleep works, why
itโs important, and the depth of the sleep deprivation problem in the
United States.
Source: Sleep Foundation