I am in the same situation as you. I have been wetting the bed but only 2-3 times a year. I've noticed that I always have a dream about going to the bathroom and am usually in a deep sleep. Recently, I have been very fatigues and undergoing a lot of stress with moving, new job, selling a house, trying to buy a new house, etc. When I fell asleep, completely exhausted, I had the "dream." I've just started looking into a "cure" and don't have any suggestions or answers, although I believe it to be psychological in my case. I heard of a program by 1800-dry-bed4, but haven't had any dealings with the company.