I'll try to answer all questions. Thanks for all the responses. I've just had a sleep study two weeks ago, which suggested a pressure of 11. Previous sleep studies have not shown any problems (apart from the sleep apnea itself). I haven't had any issues with mouth breathing, except without the machi...

I've been using CPAP for a number of years. No compliance issues - I use it every night for the whole night. I don't snore anymore, I rarely wake up during the night, and I don't wake up with an alarm. I let my body get as much sleep as it wants, which seems to be about 7 hours a night. My AHI is ar...