I have sleep apnea and use a CPAP. I was diagnosed around 22 years old after my Search n Rescue team kept bitching about my snoring keeping everyone else up when we were at weekend trainings. I’ve been using cpap for the last 6 years and once in a great while have to go without, either due to being in BFE without power, or during power outages. Every time I go without, I feel like hammered shit the next couple of days.
For the OP, I recommend getting a sleep study. Yes, they cost money, but guess what? A good share of insurances won’t accept the night time pulse oximetry alone as a diagnostic parameter. The pulse-ox is subject to artificial desats due to movement, falling, etc. There are some “home” sleep study units in the works that also measure airflow and respiratory effort, but depending on who you ask they are accurate or not.
What comfort you gain by being at home and not having all the electrodes, you lose in data that can detect not just sleep apnea, but REM behavior disorder, bruxism (Jaw grinding), periodic limb movement disorder, and a crapload of other things that might actually be the cause of your poor sleep.
Yes, you get electrodes stuck on your head, temples, and jaw, plus elastic bands around your chest and abdomen, but if you’re already that tired, you’ll find that you can, and will, sleep through anything. I’ve had three sleep studies in total and never really had too much of an issue.
BTW, sleep apnea can cause low testosterone in addition to making stroke or heart attack much more likely. If that’s not a good enough reason to get checked, what is?
To the guy who said “they” recommend oral appliances more than CPAP, well…they’re better than nothing, but they aren’t better than CPAP. Who is “they”, anyway? If you’re more worried about the occasional girl coming over and freaking, hide the damn machine! 'Course, your snoring and gasping for air is probably more disturbing than the machine would have been.
Hopefully all that helps. I’m not an expert, merely a guy with sleep apnea who also happens to be a polysomnography tech. Feel free to PM with any questions.