"this drug does work great for sleep. i have used it for several years actually and it never fails to put me to sleep. please be warned! i did take some and had an accident,(no one was hurt thank goodness) but i did receive a dui for it even though i was just 0.002% (and yes i mean percent not mg) above the legal threshold for intoxication (no excuse, just saying courts don&#039;t go easy on you).  i was not taking more than prescribed but i had it in my system when i rear ended someone. this was after taking it for years so i was very tolerant of it and i remember everything from it, it was a just a minor accident. do not drive if you think there is any in your system. i am not saying be afraid of it, it really really works. just be careful."