@superplumb it's all very new and raw for you. Sorry you're in this crappy club. It's not your fault. 2 weeks in, of course you'll want the familiar not the scary unknown. Be kind to yourself. You tried to do what he wanted, and it seems monstrously unfair that it turns out he didn't want it either. What sort of nob behaves like this, refuse to engage in counselling, list your faults, not even parent properly!?! You're right, he isn't who you hoped he was. So he's done you a favour by showing his true colours now.
All you can do is pick yourself up, figure out what you actually want and go and do it.
@cheeseloiuse that sounds very hard. Do you have any opportunities to escape, get some space for just you, even to go sit in the supermarket car park, or see a friend, or ride the bus, or walk in the park?