It's been well over a decade of CPAP usage every night for me, but I still haven't gotten used to the stupid mask. I fight with it literally every single night. I own about 4-5 different masks and have tried probably double that number of variants in an attempt to reduce my frustration with it. I can't sleep without out it though, so there's no other option. I wake up gasping for air within ~3 minutes of sleep. That makes me a 100% compliant user over many years. My sleep neurologist was blown away by that statistic, citing the same issues you described: most people do not consistently use their CPAP machines.