Hormones released during exercise that can cause a person to get a "physical high" are known as endorphins<span>. These hormones are released by the brain's pituitary gland during any period that significant stress is felt. It can be produced during exercise or tiring activities, stress, or pain. They are released so they can help relieve the feelings of stress.
Hope this helps.</span>
It is directly related to overeating which causes obesity.
I think it’s Mary who is suffering from dissociative fugue
An unhealthy diet, and stress and high blood pressure.