i will never use serequel, ambien, lunesta or any one the prescription drugs again...yoo expensive, can lead to addiction, dangerous combination effects not the tylenol, or advil pm's...this are all too expensive, dont work well the best ones to buy are melatonin, i take between 7-10 mg when i use them and fall asleep fast, what the brain naturally uses to make us sleep.. you can buy them anywhere basically, does anyone else use this natural way to help you sleep, if and when you need it?????????????????????????????????????????