They have doctors for this stuff, man. Go see one. I did. Spent years sleeping fitfully and feeling drugged throughout the day because of missing REM sleep. Bad apnea. So back in April, after proper testing by a sleep clinic and a recommendation, I had surgery to correct some sinus and nasal deformities. It was one of the best decisions I ever made. My whole life changed. Look into it, man.
PS for those who remember it: that's the operation I posted about that almost killed me when the bleeding wouldn't stop. That scary development aside (it was a problem with high blood pressure), the operation's results met my highest hopes.