Hello, I am 20 years old and I in fact have the same problem with going to the bathroom throughout the night.  I’ve always had to keep up in the middle of the night to go pee.  I’d have to say with the fact that we’re salt-wasting and we require more water to help re-hydrate ourselves, it makes us have to go to the bathroom more.  Even if I do not drink as much or go to the bathroom in the middle of the night, I still have a problem when I wake up.  I’m exhausted and tired.  My mother once told me that people with our condition cause us to have a higher problem with fatique.  I’m not really sure if this is all true or not, but I think that since I and some of the other CAH people I have spoken to, that it may in fact be true.  Talk to you later...

Liz