Thanks for your update.
I am going to give my take on this and I guess it's not things you want to hear :)
You do seem to be minimising his alcohol addiction and so does he.
Even if some people drink a bottle a day, it's not good is it? He is either an alcoholic now- and you are both in denial- or on his way there. 'Keeps him well' - is that a joke he's having? 70 units a week compared to the advised 14. Who's he kidding?
How old is he?
If you have children still at home, is this an example they are being exposed to?
I'm really sorry but your marriage sounds terrible. You are living with someone addicted to booze it seems and who controls you.
He controls the money and he controls you.
What are you getting out of being with him?
It's nothing to do with menopause and you seem to want to use that as an excuse for staying. The reason so many women get fed up with men around menopause is that they have a wake up call (often when the children leave home) and decide they will not waste the rest of their lives with a man who doesn't love them or makes them happy.
What do you get out of this relationship? You sound so unhappy and have other posts going back a long way saying the same thing.
I can't see how this man loves you if he is being so selfish and drinking himself into further health problems and debt.
Is that how you want to spend your life? You only get one shot at it so why waste it.
It's not hard to get out of marriage- the only thing that is stopping you is fear.
Maybe post in the Relationship section for support ?
I do hope you can find the courage to change your life.