I have a friend for 6 months who is male, 26 years old, he uses drugs and alcohol and smoke big time, he has mood swings frequently, is he bi-polar? He has been to detox and rehab many times but never completed them for the past 3 years, he is crying for help but no one wants to help him right away, at times, I am afraid he is suicidal, but he don t want to check-in saying people will think he is crazy.