To all the women who said they'd kill themselves in an apocalyptic scenario, if you live in the US: BUY A GUN
If you live in the US, it is your constitutionally-given right to own one. It is a piece of technology that is designed to kill, and if a man is coming to kill you it is the only thing that can save your life.
I have seen WAY too many young women raised on movies where a waif does gymnastics to take down a room of men twice her size who think they could survive a confrontation with an average man. Life doesn't work like that. Men are stronger than you, they are bigger than you, and if a man wants to kill you, he can. Guns are the only real equalizer you've got.
To men reading this thread: The reason you don't hit women isn't because it's chivalrous, it's because you can kill them. You are that much stronger that you can legitimately end a woman's life with a single "wrong" hit.