Answer: because people have a poor perception of their image.
Explanation:
People who develop an eating disorder such as anorexia and bulimia are people who have low self-esteem. They look in a mirror and do not like what they see of themselves, so they resort to extreme eating behaviors to achieve what they call "ideal weight."
Answer: American Hospital Association
Explanation: because Draco malfoy said so
Servers depression.....from the highs of mania on one extreme, to the lows of depression on the other.