That's tough stuff
If I was there I would help if I could. I hope you get some time and manage to get out soon.
I have been known to resort to 4 a.m. running when everyone else is sleeping in times when I've been stuck. It was very very spooky and not to be recommended unless you think you're in a good safe area! I turned my head torch off as I was more scared of being spotted and tracked down than I was from falling over
