Guide to sleep sex. However, the FDA has not approved them for the treatment of insomnia because they cannot efficiently treat sleepiness or other sleep problems and disorders. Most people that take sleep pills feel tired the next day which is not the effect of their insomnia, but the side-effect of the drug. Unfortunately, this sleep disorder is widespread in the United States. Developing Better Sleep Hygiene. Rozerem is used to treat sleep onset insomnia and has little risks of physical and psychological dependence. Studies find this herb can reduce anxieties and help us unwind. The light on your face will help you wake up. Or is it mood-related? Natural sunlight is very important for regulating your circadian rhythm. In other words, good sex shuts down the parts of your brain that make you feel stressed and anxious.