I could have used this supplement on my Cancun trip. Sleeping in a double bed with the wife and sharing a room with 3 kids was rough. Tylenol PM couldn't even make me sleep throught the a$$holes partying in the hall at 3AM this AM. I had a 6AM wakeup call for my 7:15 ride to the airport. I almost pulled a Timber and bum rushed the mofos.