Thanks for the reply.
Basically we have to work a double it feels trying not to smoke when you are living with a smoker. If anything it can prepare us better for the reality of the situation. I know I might not need a cig for days and then all of a sudden I will be around a group of people, friends, bums even! who are smoking and want one.
So we should look at this roommate as a help more than a hindrance i suppose. Just decide where you want them to keep their cigs. I would steal (with permission in the end though) my roommates all the time, I knew she had them in a purse or wherever. Knowing where the closest cig is has a huge affect.
I wish you luck as well!