At a young age I was cursed by a wizard and now taking a shower is the only thing that saves my progress. If I lose too much blood or pass out, like a Groundhog Day esque time loop, when I wake up it's in the last shower I took before passing out.
It was never really a problem at first, when I was a kid I'd take a shower everyday so if I ever passed out I only reset like 24 hours. But one time in college when I went through a really depressive episode where I hadn't showered for months, just getting by using strategic wet wipes and dry shampoo. I got my stuff rocked at a frat party I went to to try and cheer myself up and when I woke up in the shower it was the beginning of the semester and I had to do like three group projects all over again.
Needless to say, I never missed one after that.