I am taking care of an aging and physically limited parent. It's brought me to my absolute limit. I often say stuff about wanting to be dead but I don't think I've ever been serious about it. It's the kind of thing I am trying to discourage in myself, but I'm trying to be more compassionate with myself in the times that I do.
Why are you so certain? 15 years is a long time to look down that barrel why do you deserve that?