No, okay, those are good steps. But AnyFucker is right, anything can delay moving. I delayed due to a holiday in September, and DS' birthday in October. Then of course there was Christmas. My mum bless her had had enough and booked Christmas in the lake district for me, her, DSis and my DS and I left on 1 December. Christmas was weird but so free.
It turned out later that I'd left on my ex-MIL's birthday, so it's true there is never a right day!
Five years ago this year :) I have never ever once looked back and now am doing all sorts that I never even dreamed of back then in that suffocating horrible place.
Parts of it take their time to leave you. I had a talk with DH today about whether he wanted me to (ie, whether I was allowed to) buy a 22€ duvet from primark. He was totally confused that I was even asking, and then I tried to explain a bit more, and then he realised. And so patiently as he always does he explained the rules of normal relationships to me (which I know - I tell people on here all the time, but you somehow forget that it applies to you, too) and that he wants me to buy things if I see them and they would improve my life, he doesn't want me to consult him first, he just wants me to do it.
I still have the fog actually. Maybe 2015 will be the year I shift it. But that's by the by - even with the fog, being out is like having fog lights if you like.
Anyway, I'm going to bed, but good luck - push the separation now if you can, now it's out in the open. It's far enough away from Christmas that it won't be associated with it. I haven't seen your other threads, how old are the DC?