In this fast paced society, sleep deprivation in on the rise. It is vital we get enough quality sleep so we can function properly and not feel exhausted. Many illnesses and diseases are a result of chronic sleep deprivation. Many of us can avoid this by adapting these 3 top tips. Increase Melatonin Naturally Melatonin is probably the most known hormone associated with sleep. Melatonin is made in response to darkness and the sleep/wake cycle. It is at its highest levels in the late evening, in preparation for sleep during the night. Bright lights inhibit the production of melatonin, stopping you from getting asleep. Don’t use bright centre lights in.