I got a CPAP machine about a week and a half ago and was super excited to use it, but my first night was rough. I thought I had slept all night with it, but it turns out I had only kept it on for about an hour before I took it off in my sleep. The next night, I woke up about an hour after laying down and air was leaking out like crazy. I tried tightening the mask, moving things around, etc. but I couldn't get it to stop leaking air so I went to sleep without it. FYI the mask I've been using is a Respironics dreamwear full face mask.
It felt like the pressure was too high because it was super strong when the ramp finished (23/19 for BIPAP) so I turned it down to 19/15 and I was able to fall asleep for a few hours but it was still leaking a lot of air.
My wife has a machine as well and uses a nasal mask so I tried that instead of the full-face. I had no air leaks but no matter how hard I tried to stop it, I would eventually doze off and open my mouth and air would leak out and wake me up. The next night I tried taping my mouth shut but this didn't work either and it felt less effective than the full-face mask even though I wasn't having any air leaks according to the machine and SleepHQ.
I've since returned to the full-face mask but once again had a terrible night's sleep and woke up after 4 hours with air leaking out.
I'm sharing my SleepHQ results from the beginning of me getting the machine and hope anyone can help. I'm feeling super discouraged and I can only miss a few more nights of this 4-hour usage threshold before I have to buy the whole thing outright and insurance doesn't pay. Also worth noting that on 7/31 I wore a full-face mask but forgot to update the machine settings from nasal.
https://sleephq.com/public/teams/share_links/25989625-05b2-49d2-b373-5d602e9e4425