It can make you develop an eating disorder
Mild injuries can be helped by over the counter medication as they can give relief from pain and swelling,
Jake could include a variety of food groups in his meal- e.g: Protein, Fibre, Vitamins and minerals. An example of a balanced meal would be :
Salmon and egg salad with cucumber, lettuce, tomatoes, carrot and olives.
Hope that helped <3
Keep your mind calm and not worry about the issues that you are not mainly involved with. it helps to just walk and exercise to take your mind off everything