I feel so sorry for you.
You are doing so well but those surges of shock, grief, disappointment, humiliation, fury, and profound sadness are palpable.
They are so so exhausting.
As well as all that you will be thinking over the past 40 years and all that you let go, all for it to come to this.
Don't under estimate your fury at yourself for somehow not being somehow ahead of this.
The emotions of this are just enormous.
Like grieving but I think worse in many ways.
As everyone has mentioned he is 100% punishing you.
He is like a cornered animal that is so beyond furious at his lack of options.
I have absolutely no doubt whatsoever that he blames you for the affair and the marriage breaking down.
If only YOU hadn't pushed his hand.
If only it had been kept between you.
If only the children hadn't been told.
If only you had the decency to do the "pick me dance" like a good little woman.
If only you had begged and prostrated yourself to him, to stay.
If only he hadn't felt he had to leave.
If only you hadn't told friends.
If only you hadn't been so calm and bloody minded about it all.
If only you had been more forgiving of a small blip and not blown it up, he would have come to his senses.
All of this is whirling around in the dark recesses of his simple little mind.
Taking responsibility would involve owning up to the fact he is a foolish twat that has made a tit of himself in front of you, friends, his parents and his children.
He has really let himself down, and whilst he may never have been the brightest button in the box, he is furious that he has mishandled this so poorly.
His self image and ego have taken a huge battering and that is hard.
He cannot think of any exit strategy out of this, so his fury bubbles on.
Hence the efforts at contact and niggling at you andvtrying to flex.
He really doesn't want a divorce and for this to be final.
If he was genuinely happy, and desperate to move forward, he would no more be investing any energy in petty behaviour.
He would be solely focused on things moving on as quickly as possible so that he could focus on his new life and partner.
Things are only ugly and petty when one of the parties are unhappy, feel wronged and want the other to suffer.
The calmer and more measured, unruffled you are, the more furious and pissed off he is.
Christmas will be so difficult for him and you, but for him it will because he knows he had it good but he fxxked it up.
It IS hard to live with, the knowledge that you are the author of your own destruction.
Get your tears out, any chance you can.
Holding them in your chest is so bad for your lungs and health.
Acupuncture can be good for helping to rebalance yourself.
You cannot avoid the huge grief and disappointment that he has brought you both to this place.
You can commend yourself hugely for modelling strength, fortitude and dignity in the face of enormous provocation, sparing your children much additional grief.
You are a wonderful mother to your children and they are very blessed with you and I have no doubt they know it.
Their father on the other hand will have recover from this in their eyes.
It is simply not possible to do so.
I would think he realises that too.
It's a fitting punishment IMO.