.............I'm going to jump in here
I'm new on this board ( my old board Freakz-muscle creations died) but I have experience with this.
a few years back while competing, I gained wt. It caused sleep apna, I got the overnight study and was given a cpap.
After dieting down for a contest, my wife and I noticed it lessened. But I still had it.
The mask and "Darth Vador" breathing was not cutting it, so I got a mouth piece. Much quieter and easier to deal with.
I just ordered a custom one from my dentist, ($800) I think this will do the trick.
Sleep apna puts a tremendous amount of stress on your heart and blood pressure.
MY advice? forget the capap and get the mouth piece.
good luck - and don't get f8cken fat!