Hello everyone, I have been using my cpap for about 6-7 months now, after being diagnosed with sleep apnea from a take home test. Despite having improvements on paper (reported improvements in AHI, no RERAs, average of 7-8 hours of sleep per night consistently) have yet to feel any better, am still plagued by fatigue, waking up exhausted and having trouble concentrating, thinking and processing information. I have brought this up to my sleep doctor, and they scheduled me for an in lab sleep test with the CPAP machine, to see if they could get a better understanding of what’s going wrong. Does anyone know any potential causes? I’ve tried researching but I’m not finding anything useful.