danos

"Research indicates that undesirable changes in a person's life like death of a spouse, divorce, loss of a job, personal injury or a prison sentence are correlated with subsequent illness to a significant extent if they are perceived by the subject as uncontrollable. It has also been shown that people who feel that their lives are mainly controlled by external forces suffer more from illness in response to stressful events than do those who have a strong sense of control over their lives."
Anthony Storr, in Solitude — A Return to the Self