hi, I am sorry I cannot type in Chinese now coz I am in overseas.
I`ve experienced the same thing as you from my boyfriend. It was really hard time for me and at that time my thinking was same as you right now.
I hope you can be strong....even I knew it`s hard, but the best way is to spend more time with your daughter and your friends,not on your husband. Remember, do not expect and rely on your husband too much coz it will not change.
I did spend a lot of time with my friends at that monent, and I arranged my life without him. But only few weeks, he realized I became different (happier) and he started caring about me. The thing is sometimes you have to make yourself different and love yourself more!!