What are parents?

Dear Expert Answer I'm 20 years old in university and live with my parents. They have a serious trouble. They don't clean up our house, don't cook, don't wash their teeth, don't take a bath everyday and etc. Stated quite simply, they are still children. I must study hard but I must do a lot of housework too. I'm really tired and I'd like to go away from them. What should I do? Independent man in Boston