Jennifer, I am so sorry that you find yourself in this sitch but I can relate to all you're going through. H and I R in May 2009 and during most of this period he has continued with similar behaviours as you've described above. Although I have put boundaries in place, I have not been consistent in following through. If you are going to set a boundary with your H, please ensure you follow through otherwise he will not take you seriously and it ends up becoming a vicious cycle. At this point since he's already staying elsewhere, I don't think you should ask him to come home. He needs to work through HIS unresolved issues and it's much healthier for you that he's out of the house. I hope he gets the help he needs. I wish my H would agree to seek IC/MC.
Me47 H46 S13 M16 Piecing since May/09
"Life is 10% what happens to us and 90% how we react to it." Lou Holtz