This is a great product in helping to sleep, it is Tylenol Simple Sleep Nighttime Sleep Aid. I like this product because it does not contain a pain reliever, it is simply to help you fall asleep if you are having trouble falling asleep. I mean surely you have cold medicines that are also sleep aid, but why would you want to take that when you are not suffering from a cold, but simply are suffereing with trouble sleeping? Well then you would purchase this great Tylenol product Simply Sleep Aid, and feel safe you are not taking medicine your body does not need. And since it is specifically for sleep, I feel it triggers that problem better than a multi medicine would. I have had trouble sleeping for a while, it comes and goes, for a few weeks i'll suffer from feeling restless and not being able to fall asleep, and getting very few hours of sleep. This helped alot, and I am very grateful. Would receommend to others. Definitely worth a try.