I guess this post surprised me a little. Your husband went from someone who couldn't get out of bed as he was so depressed. He was considering to quit his job as it was to much. And all of a sudden he is apartment shopping and moving out. Like he has all this ambition all of a sudden when it comes to getting out of things. I don't know about you but to me that would hurt me I think if my husband were to have this complete reversal of behavior. Because I would be thinking maybe if he could have stirred up some of that ambition towards the marriage we could have tried harder.
Also one thing I want to say also is I can tell from your posts that one thing you have held onto is the fact that your husband wanted you to dress sexier or lose weight. I can tell it hurts you because of the number of times you have mentioned it. Along with other issues also you have mentioned. So my advice would be to take some time for yourself to heal. Don't jump into another relationship to quick. Because lots of times when you haven't had time to heal or work through issues that hurt you, then you tend to bring them into another relationship.