I have this and get NO sleep. My son laughs that I pee every 5 minutes (I start the joking, he could probably care less but I just feel the need)....I joke with him but honestly it's not funny. I cope by laughing at "mommy's small bladder." My dad, who is a physician, said to go to a Urologist because it could be Interstitial Cystitis. I used to work for a Urologist and would assist in using the Cystoscope to look inside a persons bladder. I also administered a treatment called DMSO at the time, not sure if it still exists (think it does-AWFUL SMELL-comes out of the pores). Never wanted to be on the opposite end of this stuff!
Look it up and you might have an ah ha moment...I did. I have to pee so bad now as I type. My doctor has told me to cut down on water but that doesn't make it better, than I am sooooooo thirsty! Actually I am always thirsty (I am not diabetic, have you had this checked out?). I often get treated by doctors that "everything is in my head" because of my Bipolar and actually have been told that TOO MANY TIMES TO COUNT-SUCKS!
Also, I know some medicines can do this. Check the side effects of your meds. I used to have this on Topomax years ago.

and WELCOME TOO