If your fate is to live with your parents, make the best of it. Do most of the housework and after the chores are done, chill, forever...
I'm going to assume that because you're having trouble with more basic things, you don't plan to do anything like being a politician or making a difference of sorts, so I'm confident when I say this: If the most you'll ever be able to do is clean dishes, I guarantee you you'll be happier just chilling the rest of your life.