After my father passed away, I took his very large bottle of Temazepam home with me. (I let my older brothers fight over his stash of Viagra. lol) They work great for those times when you really have to sleep, but for one reason or another, can't. They don't knock you out, just let you fall asleep, and you don't wake up woozy. In the seven years I've had the bottle, I think I have taken four or five of them.