I respectfully disagree with Bluebicycle.
For some of us it is NOT possible to be thin and stable no matter how hard we try.
I was admitted into a psych hospital 5 weeks ago. I was actively suicidal at the time. And I'm still in hospital...
My psychiatrist told me that when I was well enough I would have to choose between a) carrying some extra weight and being there for my husband and children; or b) being a thin corpse.
Harsh but true.
Being thin isn't everything. And unless you're a shortie like me, 62kg is NOT fat.
Take care.