Wow, thank you so much for your input, everyone. MN truly is a saviour.
Your input about using AA as an excuse certainly rings true. I feel that DH has never properly embraced AA as he never saw himself as as "bad" as anyone else there. For example, he has maintained a job, hasn't driven drunk, still has a wife etc.
llareggub, your story is inspiring, and I agree that the two things should be treated separately. We don't have children yet, but I truly long for a child, but just have had to stop thinking about it for now as I can't bring a child into this chaotic life.
My update is this: I sat down with DH last night, and calmly and clearly set out the options. I said that I believed that he was suffering from depression, that I had some things for him to read and that I was asking, as a wife who loves him, to go to the Dr and be honest, and ask for help with this.
I said that I could not continue our life like this, and that if he was not willing to go to the Dr, then I wanted us to go back to the UK, as I cannot cope with this without a support network.
I said I would do whatever it takes to get through this, but I expected input from him.
He responded well. He said he was going to give AA a real go - a real proper go, putting it above work, everything, really getting into it, learning and working hard.
We have agreed that he will do this for 1 month, and if he sees no improvement in his mood by that stage, then he will go to the Dr. Equally, if he can't make 1 month without alcohol, then he will go to the Dr. So, kind of win/win really.
He seems hung up on thinking that if he removes alcohol, then the depression will lift, whereas I have told him that millions of people suffer from depression and aren't also alcoholics, and they may not be linked as closely as that. He seemed to take that on board.
So, he has gone to a meeting now.
We will see. I personally think he needs the added input of medical assistance with this, to understand WHY he started drinking in the first place (he doesn't have a background of abuse or anything like that).
When he was given Esipram he wasn't offered counselling - I have done research which says it should not be offered without counselling. Mind you, his current Dr has now unexpectedly left the surgery, so I wonder....
Luckily we can choose and Dr here so we will find him a better one, with a specialism in dealing with addictions.
Thank you again for your input, and no doubt I will be posting again...