So I had a really hard time falling asleep tonight, but actually managed to sleep. But at 4am, I woke up because of bad rainout in my APAP machine. For those of you who don't have CPAPs or APAPs, that's when water gets in the hose and bubbles loudly and makes it hard to breathe. So I took my mask off and was showered with a ton of water from my humidifier tank. I don't think I can go back to sleep, but don't want to be up. I'm staying over at a friend's apartment and don't want to wake people up, but don't want to just sit here doing nothing. And my back and head are hurting a lot. This is not the start I wanted for my day.