OP,
I have read some of your posts on your other threads. I am shocked that you have lasted this long with this guy. I know you know your own life & history together but can you read back your previous posts & allow yourself to be shocked. Don't read them with all the excuses for him ready to roll out. Read them in the cold light of day & be shocked. Your friend is not surprised at this latest turn of events..... and you sound surprised by that? She is seeing you live the life of the person writing those posts.
I'm guessing your friends & family, who are aware of how your life is with your OH, are hoping & wishing & praying you will see the light & leave.
And they likely don't know the half of it.
Your OH makes excuses for his poor choices/ behaviour & you empathise with his anxiety/addiction/whatever is today's problem to the point that he can manipulate & use you.
Don't be so passive about your own life & always waiting 'see what tomorrow brings' so you have more days, weeks, months, years of the same cycle of crap from this guy.
He is a drunk who can' t keep a job (he jacked one in before for a variety of reasons plus it was stressful & will lose his current one because of DD), does not consider the consequences of his behaviour for you or your children & from your other posts treats you appallingly badly in general.
I think you said on a previous post that he was in a steady role for 20 yrs before being made redundant. That he is excellent at his job which is in a high paying niche industry. Where is all the money gone from that career & his redundancy payment? How was that not enough to save a deposit & get a mortgage ? And you know MN posters views on your salary being paid to his company account that he controls.
Give you & your kids a better chance at happiness. If you want security, you won't find it with your OH. Take control, rely on your friends for support when you need it.
Maybe he will get help for his addiction to alcohol, his self diagnosed anxiety and/or personality disorder. Maybe he will sort himself out & find his way back to his once promising career. Maybe he will step up for his children & become the father & role model they deserve. Maybe he will respect & value you. But not while you are there fixing it all, plugging the gap, feeling you should allow yourself to be used for a little bit longer because tomorrow might be a better day ...depending on his mood or job status or alcohol intake.
I don't know what else to say OP... if I was your RL friend, I'd be round at yours now helping you to pack up the kids & your belongings. I'd be surprised if he agrees to go...altho he might agree to it but drag it out to get more time but never intend on leaving. Don't fall for that, give him a timeline & if he us not gone, you & kids leave. You & they will be happier in the long run. Good Luck