Hi there. I used to have a crippling alcohol problem that would severely screw up every day life for me. I have recovered but I have a few friends who have a heroin addiction which depending on your views can be even worse. It really hurts and they're in denial that it's a problem. Every time I bring it up to them they shut me out and something needs to be done because at times they are walking zombies. Does anyone have any similar stories or advice for this situation?