Struggling with Lack of Oxygen at Night with Fibromyalgia

I also have sleep apnea and fibromyalgia... And insomnia and narcolepsy...

I have sleep apnea, so I have to use a CPAP at night but I also have asthma and feel like if I don't have air movement all the time that I'm not breathing well, so I kinda get what you feel

I don't usually have that problem, but my dad does. It doesn't seem to be directly related to fibromyalgia, but sometimes the pain gets bad enough that it causes me breathing issuea.