Preventing and managing stress and getting help for mental and social problems can help a person to achieve short-term and long-term goals. It can do this by allowing a person problem solve which will make them more successful in their life.
Getting help for mental health issues will strengthen mental stability and allow for someone to focus more on their goals ahead of them and less on the illness that ails them. Stressors, as well as mental and social problems, are just obstacles in the way of a goal so when a person can prevent and manage stress and get help for any mental and social problems, they can reach their goals.