I understand the mother issues - I have not spoken with my mother nor had any R with her in several years. Long story.
Talk with your dad. I'm a dad, and can tell you if my little girl was hurting, I would move mountains to ka eit better for her. God help the man who upsets my D.
Taking a break from the issues is work. I consciously have to force myself not to think about it.
Eating - obviously I understand no apetite. I dropped 25 lbs in the 6 weeks after the bomb. I could not eat for days afterwards. You know that has to change.