SOMEONE ASKED 👇
What does ‘For Sanity’s Sake’ mean?
HERE THE ANSWERS 👇
It’s used as a short way to say “for the sake of my sanity”. In other words, you’ll do (whatever it is) to keep your sanity.
As the other answer states, it can be that you’ll do whatever it is (whoever is talking) says if they don’t want to lose their sanity.
But in most cases it means that you’ll STOP doing whatever it is you’re doing, or whoever is talking Will lose their sanity 😀