She's actually being sent to an eating disorder clinic tomorrow and will most likely be there for atleast a few months. That's why both she and my mum are so upset. I told both of them that this is for the best, sometimes people need extra help if they aren't able to tackle there problems themselves, just hope that it makes her feel better in the long run. Although my mum will miss her, it will be a huge relief to know that she's in safe hands and being monitored/treated for her problems. This is a positive thing, I just hope they both see that!