If you have babies in your home, you've probably seen them cry when their mother puts them to bed. We all hated bedtime when we were kids.  But as we get older, we crave it. A healthy adult should sleep 7 to 9 hours per day, according to recommendations. Our family responsibilities and work commitments sap all our energy.  In the end, we typically end up sacrificing our sleep time to get as much done as we possibly can. However, our bodies require rest as well.  So, to stay sane, try to get at least 7 hours of sleep per day. If you have trouble falling asleep you should stay away from screens for at least two hours before going to bed and try your best to abstain from caffeine. If that does not work there are several supplements, like melatonin, that have a relatively low-risk profile and can help you fall asleep.