I'm going through a similar situation. The only person i can rely on is my girlfriend of three years and its wearing thin on her. I'm trying not to be emotionaly co-dependent and am trying to surround my self with solid people i can trust. I struggle with this because i have no idea how to talk to strangers and i recently moved and i don't know any one here. All i can say is hang in there, stick to the people who know a thing or two to living happy, healthy lives and confide in them.