Sleep

I’ve always had such trouble sleeping, at first I tried hydroxyzine which was with the doctor prescribed me, but that didn’t really help. And for some reason, I wanted to try Benadryl, but I used to have an issue with the Benadryl. Does anybody have any advice? I don’t know if I would want to try melatonin because I don’t think it would work for me, for some reason, I’ve just always had so much trouble sleeping.