Hello doctor, I wnt to talk abt a girl whom I knw and her problem.Before 8 months ago her father past away and she was very much worried and depressed and did not take her food properly often and each and every day thinking about her dad.. And she's 17 years old and now even though she eats her food properly and correct amount of food, but nowadays getting a complain from school that she's fainting often even when she's normal.Now I jus need to know what step shld we take