I'm A Hero.

Revan, if there's a nuclear war or a meteor strike, do you think there will be any normal food left, or anything at all?)) Like, will you be living alone in a city, going to stores, and taking whatever you need?)) But what if it's a desolate Fallout-like world with almost no food or civilization, and on top of that, there are mutants?)) Then you'll be living like a homeless person, in fear)
P.S. I meant that it's better to die in a more natural way, so you don't have to kill yourself. Let a meteor kill me rather than having to cut my veins or slit my throat.

Added after 3 minutes
P.S. It's still better to save the world, even if it's just so that creatures like Lizards and Crabs can live on it and enjoy life.