i can't do this "situation" anymore. I want a commitment not a half-ass commitment. we've talked about it several times, but he rarely comes through. I trust that there is no one else, but I still deserve better. no one should continue to put themselves in a situation they aren't happy with. the only way I'll ever know if its gonna work is to walk away. I know he'll be calling, leaving messages, etc. but what if he comes around. does that mean I should listen and take him back. how long do I cut him off for?