no more smoking at home?

Husband has stopped using me for an excuse that he smokes and has been quit for a week. He gives me little hints by leaving the nicorette gum on the counter but that’s about it. I think I’m doing good. For the last three years I don’t smoke after work and at home only on the weekends. I suppose I’m about to give that up too. But I really do still enjoy smoking on breaks at work and when I go out.