author-nim I see this www.asianfanfics.com/story/view/422426/worthless-donghae-eunhae-eunhyuk-anorexia-selfharm just wait for the author to update it ^^

...yeah Absolution is the only one I know..its pretty good too, I don't think there are that many with that subject...

Eating disorder as in anorexia? I think I wrote one before 'have yourself a merry little christmas' but its not that good. You should read the one by rirakuma:: absolution (its really good psst)