I do not like my husband anymore?

sure i love him, he's the father of my 2 little kids and if something ever happened to him i'd be saddened. But my feelings have changed so much, watching him be mean to the kids, he doesn't hit them but his discipline and distance from them especially his soon (whose 7) is such a turn off I feel like I hate him. I want to move out so badly with the kids, I envision coming home to chaos with the kids but when their asleep I can have "me" time instead of strained and awkward conversations with 'hubby' who hogs up the living room so I just go to sleep. Problem is, we need his income. He's not abusive to any of us, its just, well, I don't like him, he's boring, not involved, mean spirited adn just b/c he works for the family, should that be grounds to support this. He makes me miserable. Right now, at 31, I stopped 'cold turkey' trying to make him happy and am focusing on ME and my kids and trying to gain more self confidence and be more comfortable in my skin. Any advice is appreci