Hey Russ, my bro and I both have vicious sleep Apnea.
Try looking into a machine that helps your breathing (I'll ask my bro what its called, as I dont use it). What it does is create a constant positive pressure into your lungs via a mouthpiece & hose. I've talked to about 4 other people with the same condition and they all claim it does wonders for them.
Unfortunately, you really need benefits at your workplace that'll cover it as its a $2500 machine, but its something to really consider.
For myself, oddly enough I just take Zopiclone (7.5mG) and it seems to work very well for me. Others dont react nearly as well to it, so its quite hit and miss.
Ill send you a PM or post it here when I find out the exact name for that machine.
"The music business is a cruel and shallow money trench, a long plastic hallway where thieves and pimps run free, and good men die like dogs. There's also a negative side"