These days people talk about the evil influences of social media. As if, nobody remembers that kids have parents (or primary caretakers). Parents need to make sure they have good relationships with their kids so they can talk to them and warn them about dangers. That includes picking the wrong people to befriend. THAT'S DANGEROUS!!

Here is advice my mother gave me:

"Don't let your 'friends' persuade you to do evil. You should try to influence them to do good. If your friend wants you to do something with them and you know it's not right OR you just don't want to do it ... THEN DON'T DO IT!! If they don't want to be your friend because you didn't want to do what they wanted you to do ... let them go their own way. You have to protect your own future. Cause your so-called friends are not gonna pay your bills!"

So the daughter has anorexia? Is the friend paying the doctor's bills?