I haven't seen this, having been through tons of treatment for anorexia myself, so I know it will be way too triggering and stuff. But just watching the trailer I can see how some of it is accurate, and some of it is waaaaay off. Like, it portrays all anorexics as skinny, which is not accurate. I can't say how accurate some of it is because I havn't seen it, but I trust others that a lot of it is fairly realistic. However its a 1 stars because this movie is really triggering to a lot of people and I know people from treatment who's eating disorders started from the movie. I think there are better ways to spread awareness without being so horribly triggering and inducing.
I also hate how they made Lily Collins lose all the weight for the movie(under medical supervision I know but still) while the whole point is how dangerous that is. I know what it is like to die and I just think that is not something that needs to be glorified as much as this movie is.