Successful treatment for serious depression or suicidal behavior significantly reduces the long-term risk for suicide. However, it can be difficult to know where a suicidal person is in their recovery. Someone who has felt suicidal may work hard to hide his or her feelings, and may appear to be functioning well socially, professionally, or academically. In some cases, a person who has made the decision to die may seem calmer and at peace. Each year, suicide claims the lives of people who seemed happy, well-liked, and successful to his or her friends, families, and others around them. Staying in treatment after the suicidal thoughts and symptoms seem to be getting better is the best way to ensure a successful recovery. The decision to stop treatment should be made together by the mental health professional and patient.