My impression of what you are describing is a man who has an image of himself as a good father/family man Absolutely this! His entire psychology is entirely centred on maintaining his image of himself. That's why he hates me so much now. The failure of the marriage has to be entirely my fault and I have deliberately destroyed it just to hurt him. He has explicitly said this over and over.
He'll do the 'fun' things with kids but takes no responsibility for their actual care and wellbeing This. He'll sporadically do some homework things but he never maintains this and he certainly isn't thinking about them proactively and trying to put things in place to meet their social/ learning/ emotional needs. They, like everyone else, exist in terms of what he gets from them being in his life.
He doesn't want you to leave because that would ruin his image of being a good family man. It would hurt his pride This!
threatening you that you will lose access to your children No, he thinks he will lose access. I think that is his fear. Once he knows he can get 50% access he will go for that. I suppose he might try to get more but I think he would find that hard as I can evidence everything I have done for the kids against his near fuck all (though he will try to claim I 'excluded him'
).
If you stop being his emotional punchbag he will terrorise his children instead I don't think so. Though I am aware that I have to plan a split in the way that is easiest for him as if he is emotionally overwhelmed he will behave appallingly.
Your children know they have to be excited and happy for daddy but they are anxious and fearful deep down I don't think so, they genuinely look forward to him coming home and when they get to spend time with him.
Maybe move into a friends house or family members house until you've gone through the divorce There isn't anyone.
He's not capable of being a full time parent No he isn't. My biggest horror would be me dying and them being left just with him.
Do you work? Yes, but I earn very little. I've started applying for other jobs that pay a bit more or have more progression opportunities but not had any success so far.