Less Hormone Creation - During aging our bodies produce less hormones. One of the most important that is reduced is melatonin, the hormone that helps regulate our sleep cycle. This reduction in melatonin production can cause lower sleep times, increased mood swings and low energy levels during the day. 2. Stress and Anxiety - Stress and anxiety are a major cause of tossing and turning and long sleepless nights. Excess worry and fear make it harder to fall asleep and stay asleep through the night, causing extra inflammation that can cause many additional health issues. 3. Mineral and Nutrient Deficiency - Not having enough key minerals and nutrients from poor diet can result in restlessness and difficulty sleeping. Bad diet, weak digestion, and other health issues lead to insufficient absorption of minerals like magnesium and nutrients like vitamin D3. Without supplementation, those of us whose bodies do not produce or obtain the normal amounts of the components mentioned above, are unable to maintain a healthy sleep cycle. Research shows that the use of supplements can significantly help people who suffer from sleep related issues to fall asleep faster, sleep deeper, and wake up more refreshed & energized throughout the day.