From one teacher to another, is your career, freedom, and life worth it? It may be tempting but the price is terribly high. I would leave my husband, ensure my son is in rehab, and find someone my own age. It seems like you stayed together for the kiddo, but he's having problems of his own and needs a stable, supportive environment. I am going to guess that since there isn't a connection between you and your husband that he isn't in a stable, loving environment.