my sis is anorexic (thats what it sounds like your dealing with) and she wont help herself get better
the result
10 years of being starving
having a misreble life
going in mental homes
going away to eating disorder clinics
non stop counselling sessions
and destroying her friends and familys life

please say you dont want this
and try your hardest to concre this
belive me you don't want a life like hers

of course if you are like her you will compleatly egnore this but i suppose its worth a try