Answer:
Anorexia
Step-by-step explanation:
Anorexia is a disorder in which people believe that they are fat and because of that they eat little and exercise a lot to try to lose weight even when they are really skinny. This disorder is really dangerous because people can get to a point in which they don't get enough nutrients and they can end having a heart attack, kidney problems and electrolyte imbalance. This can led to people dying if not treated. According to this, Jocilyn appears to suffer from anorexia.