I think that is only a question you can answer. I understand your way of not wanting him to be their while you are gone. On the other hand you are still wanting to work this out and stay married. Can you have him stay at the house with some basic ground rules. I realize putting up some rules may sound bad especially if you are not sure he is or is not doing drugs. Your house though would have and occupant and that is better than leaving empty. It could also show that you are not completely against him and maybe a taste of home for a bit would wake him up. When I first got my apartment and the wife would go out of town for a weekend or anything she would always tell me to stay at the house. Mind you it is her that wants to be separated/divorced and I have no OW or drug usage to have her worry about.
M 41 W 33 S8 S17 Bomb 3/11/07 S 3/28/07 New beginning? 8/31/07