I agree with the above poster. If you love him and feel like your relationship can get through this, postpone the marriage and get him some help. Keep in mind, the fact that he's lying to you about it probably isn't because he doesn't trust you. With an addiction like that, it's their main priority and they find ways to make everything work around it. He could be the best guy you'll ever meet and just be consumed by this addiction. If you keep trying and trying and he either refuses outright, or you just see that it isn't helping at all, I think that at that point, you should leave him. As much as it would suck to have to do so, it might be what he needs to clean up his act. Either way, getting yourself into a situation where you worry about your own financial stability is NOT good, so think about yourself in all of this as well. Good on you for considering leaving as an option and not just telling yourself that it will work out because you love each other.
