CCoyote said:
@Samael_Morningstar: Malnutrition causes just as many problems with your body, and sometimes more. It isn't healthier; the diseases you get are just more insidious. Might I recommend a few episodes of the British show Super Fat vs. Super Skinny? If you're willing to watch, I think you might find some valuable knowledge there.

Watching them now. I'm on the third one. Also, a good movie to watch about serious risks of anorexia and bulimia is "To the Bone", but I'm far from that amount of skinniness.