Suboxine use....how do you quit?

My husband was pretty bad on drinking and other drugs. Then one of his frinds introduced him to suboxine, and to my extreme pleasure he has quit everything else, he says that he doesn't even want or crave it any more. But now he is hooked on the suboxines, and we are fighting alot about it, because he tells me that he has quit then I find out that he hasn't through missng money and other ways.
Now he says that they are not worth losing me over and he really wants to quit; sometimes I think he is just telling me this o keep me quiet. We came up with a plan, to keep me i the know of how much he is doing, and to keep him from thinking that he isn't under my thumb - so to speak. But now I fid out that he is going to his "friend" every time that he leaves the house, and I believe that he is hiding how much he is really doing. But my question is how can I help hm to stay on path, and really quit without seemimg that I am hounding him or policing him all the time?

you know i was going throught the same thing with the father of my child. when i was pregnant i found out that he was going behind my back to get pills (xanax). it wasnt the fact that he was actually getting the pills (bc he has insomnia) but the fact that he kept lying to me over and over. i finally had enough and i made him honestly chose. it was either me, or the drugs. he had ONE more chance to correct the situation. he did in fact slip up again and i left him for about 3 days.

i see this post is over a year old so i hope the situation was corrected, but hopefully anyone else who goes through this will read this post and it will help them.

im actually a suboxin user...it is very diffacult to try and stop, but lying about your addiction is no way to go about it. that shows that youre not ready to try and get fullly clean and sober, and remember yes an addict will say ANYTHING to you just so they can get their fix. you cant tolerate that no matter how much you love that person. when you look the other way youre just as bad as the addict.