Ma - second what diabolik says.
This has to be about YOU not him. And, if he wants to drink, then he will regardless of what you hoped he'd do.
What matters is whether or not you drink because he is.
If you want a drink or two then have one.
If you want a bottle or two then you need to not pick up that very first drink.
You are the one who has to decided what you do about this, not your DH.
When I stopped at first, DH said I was over thinking it all, stupid etc for thinking that I had a drink problem.
I'd say that 90+ units a week and not stopping til I passed out or ran out was a problem.
That has all changed now. He has cut down dramatically. ON HIS OWN! I left him to it and he saw how fresh and alert I am each morning and thought he fancied some of that too, and being sober of a morning [hgrin]
My point is this - do this for YOU. Just you. I know it's tough going it alone but you CAN DO IT.
If we want to, we can ALL control our drinking.