I went to bed at 11:30.
I woke up at 1:00 because my CPAP mask came unsealed.
I woke up at 2:00 because my CPAP mask came unsealed again. I replaced the whole effing harness.
I woke up at 3:30 because one of the smoke detectors started the low battery chirp thing. It’s 4:15 and I haven’t fallen back to sleep yet.
It’s like the pre-CPAP days all over again.