I used to do all the cooking, all the groceries and a fair amount of the housework while paying all the rent and utilities. My cunty ex complained about having to do everything so I made sure she knew she had to take care of herself and I'll only do my share from then on. A week later she blows up and complains that she still does everything and it's not fair so I stopped doing everything but cooking for myself. She blows up again but at least I'm not sacrificing my day for nothing.

Morale of the story is: They will bitch no matter how much you do so just take care of yourself.