Anorexia is a complex mental and physical illness that requires a multidisciplinary team to treat it which includes a psychotherapist, nutrcionist , nurses, physio therapist, body image specialist, and group and therapy are critical components of the treatment process.

I think the last one is Dialectical Behavioral. I have not studied this yet but i have been around and for a sort period of time been an anorexic this is something that i did. DBT (Dialectical Behavioral Therapy) and EMDR (Eye movement desensitization and reprocessing) could be one of them. Like i said, i have no clue

The answer would be a (carbohydrates)

Endurance would be my answer