Wow, I had no idea. I know you've written about abuse before but I had no idea how deep it ran. Let say what you already know, you did the right thing. I'm glad that you're out of that relationship, and it took strength and bravery to do, if not for yourself initially but for your children.
Everyone is quick to pass judgment when it's physical abuse - because the wounds are seen - but never really understand how the emotional and verbal abuse can be devastating to mind, body, and soul.
Sadly, I have to agree with you w.r.t. to your experiences with men. My gender can talk a good game but fails to deliver a lot. I think the problem is that we're in love with the idea of 'protecting our womenfolk' when in fact we're emotionally atrophied boys that have no clue how to navigate relationships and build families.
I'm happy that you can close this chapter in your life and move on. Best wishes!