Bedtime Calculator

According to the sleep experts a good night of rest is all about sleep cycles...Which last approximately 90 minutes each. We should be aiming between five and six sleep cycles per night in order to wake up feeling refreshed. The company "Blind and curtain" has put together a calculator that figures out the exact time you need to go to bed depending on when you need to wake up the next morning. For more trending stories, watch the full clip!