The thing is, Somethingtodo, that you can give all the ultimatums you like; nothing will change unless he buys into them and wants to change to save your relationship. Believe me, I tried the rotas / lists approach, and he went on his own merry way. Many years ago, when DD was a baby, we went to Relate but he showed his most charming and agreeable side to the counsellor. She fell for it, and had me down as an unstable, demanding and generally unreasonable woman. I've seen other counsellors individually since then who were far more skilled, so if you do get your H to agree to counselling I would urge you to look somewhere other than Relate, as I don't think they have enough training. His PA behaviour was deeply ingrained as he learnt it from his mother.
I work in a fairly demanding field and have no problem being assertive at work, but XH had me well subjugated at home. It wasn't worth disagreeing with him about anything, or complaining about undone chores, as his sulking and stonewalling made life intolerable. Looking back, his favourite tactic was to make me angry before a family outing, so that he could then say,'Why would I want to go out with such an unpleasant, angry woman as you? I'm staying here.' Then I'd have to take DD alone, and he could watch crap/sport on the TV. I had a horse riding accident shortly before the last Christmas Day we ever spent together, and was so badly bruised that I couldn't even put my socks on. I asked him to light the (coal) fire when it started to get chilly, and he replied, 'I'm not cold.' I said, 'I didn't ask if you were cold, I asked if you'd light the fire', whereupon he went upstairs and started to pack his bag. He'd already pretty much moved out by that point, clearly didn't want to be with me and DD, so used my 'rudeness' as an excuse to leave. The fact that I was badly injured and on prescription painkillers, and needed to keep warm was irrelevant to him because he didn't give a toss about my needs.
He's living with another woman now, and miraculously finds himself able to do all the things the was previously inacapable of - organising holidays, socialising, doing things with her and her son. He earns a bloody fortune too, and is PA about child maintenance. But you know what? I'm glad he's gone. I've got a lovely bloke now that I see from time to time (long distance), and who brings me cups of tea in bed, holds my hand in public, and who tidies up the kitchen and stacks the dishwasher without being asked.
Look after yourself, Something, and try to reach a decision about whether your H is willing to change or not. If he isn't, save yourself a lot of trouble and leave him.