I know how you feel. You are not the only person that has this problem. You might have a Doctor run test and you can also go to a sleep clinic. I have had the problem all my life and found out that it is from a brain disorder of sum sort. The hardest part is when I end up in the hospital and have to stay 5 days or more. After I find out that I have to stay I tell the Doctor that I have a hard time controwling my bladder when I sleep and have had this problem for 49 years.