I can't stay asleep?!

I can't stay asleep?

For the last couple months, I keep waking up at night. At least once, usually around 3pm. I'm not doing anything different...I just want a FULL nights sleep. I'm getting really frustrated. Can anyone recommend an over the counter sleep aid that I can try? Thank you.

Take two benadryl tablets every night about a half hour before you want to go to sleep and you'll get a very deep and restful sleep and wake up feeling great in the morning, and the best part is that benadryl can be bought OTC. :)