a few of my friends have noticed that a close friend of our has at first said to eat "healthy" by just bring a small sandwich and carrots, but now we're drastically noticed that she counts calories and wont eat more than yogart, granola bars, etc. and drinks alot of water ( claims she doesnt even like water) anyways im concerned, do you think shes having the signs of anorexia. and plus the other day i saw her look at a chart she made of food and their calories and dividing the calories of a candybar in half.