Insomniacs World Health Organization wear a cap that keeps their brain cool not solely sleep higher however conjointly sleep still as individuals with none sleep issues, a University of Pittsburgh faculty of drugs study found recently. whereas cooling caps aren’t nonetheless obtainable at your native pharmacy, you'll do that different strategy from sleep disorder specialist Lawrence sculpturer, MD: Promote a call in your body (and brain!) temperature by taking a heat tub half-hour to associate hour before you hit the sack. Your body’s own natural cooling system can take over in response. easier nonetheless, keep your room temporary worker low (no hotter than sixty five degrees) and bury near your head beneath the covers.