Serious issue?

So I got home from college a couple of weeks ago to much much drama.

Seems while I've been away, my younger sister has gone and become anorexic. Then today, I hear screaming and yelling from the floor above me.(I've got my workshop set up in the basement)

Later that evening, I'm told that my mother has left, packed her bags and gone to a hotel for god knows how long.

Any advice from anon?

forget about them, go back to school and make a new life away from  your attention whore family.