Depression
Like adults a child can also become a victim of depression. It can be caused because of some activity or foods etc. If 
treatment is not provided on time then it can make the situation worse.
• Provide your children with well-balanced foods, which will supply carbohydrate as well as protein. If you provide only carbohydrate then after a few hours (after burning off the calories) they can feel tired.
• Some alteration in diet can also leads to the depression.
• Sometime deep breathing is also to release depression from body.
• Children are always fond of chocolate, which contains excessive sugar & might motivate the allergies. Sometimes allergies are connected with mild depression.