I lived with the mother, only now learning to stay at a dormitory which has been rented to a friend. My mom won't have to be worried about and help lighten the burden, expense too.
I lived with my mother Only just now learning to live in the dorm room. Which is leased to a friend My mother would not have to be concerned and their fair share of the cost.
I live with my mom. Only when learning to live in a dormitory, which rented with a friend. My mother won't have to worry about and reduce the cost burden too