OP, if he’s serious about recovery there are zoom AA meetings all over the country, every single day. he can call the helpline to get local details.
when i said living with an active alcoholic is hell, i have experience on both sides. i was raised by alcoholics. i was born alcoholic, i first got pass-out drunk aged 8 and didn’t quit until i was 41 (apart from when i was pregnant with my DD, when i didn’t drink at all). i lost everything, and nearly died. i got sober with AA, but i worked my arse off for it.
and then? i met a man, fell in love and moved in with him. you can guess the rest. he’s an alcoholic and cocaine addict. i did 5 years with him, all the time thinking i could save him.
you cannot save an alcoholic. we can only save ourselves. i left my ex a year ago. i saw him today and frankly he looks like a homeless person. he would drink in secret, lie to my face about it, be aggressive and forgetful and would deny any problem in the face of a massive amount of evidence to the contrary.
i can never, ever drink again. if i drink, i will die. this is the acceptance that every sober alcoholic has to find. there are no easy options. you quit, or you die. there’s that whole bit in between where you hurt people, destroy families and ruin lives, of course. that’s just the standard journey.
if your husband is serious about quitting he needs to start putting sobriety at the heart of his every action.
however, his abuse of you, the frequency of the relapses and this gold-standard tactic of being amazing for a little while so you can just smooth the whole thing over means that i think you should just fuck him off and live a better, saner life.
you don’t have to move to australia in the short term. i would, however, start making plans to put this whole mess behind you and give yourself and your children the life you deserve.
you are worth more than this.