A Clinical Psychologist would be most likely to treat people with serious emotional problems. The field of clinical psychology focuses on diagnosing and treating those with emotional, mental and behavioral disorders.
You can jog along the roads and countryside picking up litter, and you could also manually plant trees and other native vegetation in areas of sparse plant life to restore the habitat. You can volunteer with various programs dedicated to caring for the wildlife in an area. many of the volunteer programs require physical work to be done.
Increases strength and endurance