Over the counter sleep aids

I have suffered from insomnia for the last 18 years, I hate it, the later I am awake the more annoyed I get and then I really can't go to sleep! LOL I have tried many OTC sleep aids, some work, some don't. Some of them have horrible side effects, you wake up in the morning feeling like you went on a bender the night before. Some of them put you to sleep but a couple of hours later you are wide awake again. If you use over the counter sleep aids, check out this great web site where they have reviews of the top OTC aids and rank them on 10 criteria.