TW// OCD, Eating Disorder, and hospital mention.

So my younger sister is being admitted to a mental health facility to help cope with her eating disorder and OCD for a second time. She might have to stay longer this time and I’m really going to miss her. I want to help her get better but I’m at a loss with what I can do to help when she returns. If anyone has any advice or experience with eating disorders or OCD, I’d really appreciate the guidance.

Just to clarify: Yes, i have done my fair share of research and I am aware of some of her triggers, but I just would like some other points of view.

Thank you guys