The college years represent a major transition period. You may be living away from home for the first time. However, the safety nets that can protect you at home may not exist at college. It is easier for problems to go unnoticed away from the eyes of parents, old friends, and high school teachers.
Approaching an individual with a personal health-related issue is a process often involving many elements including engaging in dialogue, educating yourself and your friend, and exploring resources, with the eventual goal of them seeking additional help from a health care professional.