Fluffy they had two children, then separated for about ten years, got back together briefly and had another child and separated within in a few months of him being born, and ten years after that I met him.
That's what my sisters bf said, whose father is on his second marriage also. The first marriage ended for a reason!
There's a common denominator.
I confronted him on Tues eve about not telling anyone we're separating and his reply was 'what do I say' 
I said 'you tell them that your marriage is over, it hasn't worked out' In my head I was thinking, well you've been here already, what did you tell them that time 
Then he came out with what am I going to live on when I'm on my own, how am I going to survive - eh, not my problem! So he sees me as meal ticket, not once did he mention love, or living without me. It's like a competition, he suggests that he will have children 100% of the time
Then he raved about me taking what his parents worked so hard for, our house. His parents were dead before house was even started and at the end of it said if I take away everything his parents worked for he'd kill me.
So classic emotional blackmail and trying to frighten me and guilt me into staying for sake of children.
I was cool, calm and rational. Stated clearly that I didn't want to take the house, I was quite happy to move on from it, and for him to take it on himself. All I want is to have my own home with my children and put our marriage behind me.
Last night, he said he owed me an apology. But that was all he said, he never actually said sorry. Damn right he did, doesn't make it right, doesn't take back the words he said and won't make me forget them.