Hah - I also just assumed that I was turning the alarm off in my sleep without noticing. I started doubting it and really wish there was a log of when you tapped snooze or stopped the alarm...
This is too much of a dev feature for apple to implement and there are probably third party apps that do this, but meh
This is too much of a dev feature for apple to implement and there are probably third party apps that do this, but meh