It has been proven that those who exercise during the day fall asleep with more ease at night. Exercise helps the body function as efficiently as possible, while boosting the individual's mind for the rest of the day. It also helps ease stress, which is a common cause as to why many individuals find themselves tossing and turning seemingly all night. Timing is key and exercising right before bed is usually not ideal, as working out tends to be energizing. Thus, individuals should try to exercise in the morning or early afternoon. Any exercise performed in the evening should be light, such as a little bit of yoga.