Your house move sounds rather divisive. Is there any way he can get a job closer to home? I know not easy in the recession. Sounds like you won't see nearly so much of each other and your children will continue to need you much more/he won't cope with them because he can take less of an active role in parenting them. You've also snookered yourself a bit with the being able to have a life in the evening thing because he gets home so late so if you do go out you see even less of each other and he comes home to a babysitter.
"much closer to my parents and sister" is nice for you but less easy for him. He might end up feeling marginalised in his own family and you will grow apart still further.
I say this because dh and I moved to somewhere for a nicer home and better quality of life. He resented taking on a long commute and having been a commuter myself for four of the last ten years I know how wearing it is, it grinds you down after a while. And getting up at 5.30 is hideous.
My husband became very ratty and felt sorry for himself, resented me for living what he saw was the life of Riley at home (never mind that I was run ragged looking after my two dd and felt isolated). He saw himself as more deserving of a social life than me because he worked so hard.
I think you need to sit down and talk openly about the new lifestyle you have now and what is and isn't working for you. My husband and I are no longer together, there were other issues, mostly things that happened in my life that changed my perspective, but the rot set in when we moved and I often think we should have listened to each other more about our difficulties adapting. Irony is we did it for a better life but the lovely house we had and great local schools... were they worth our marriage ending?
I'm not making excuses for him being so horrible to you. His behaviour was horrible and you need to talk about that too, and why he has behaved with so little respect and kindness towards you.