Getting past the hurt and anger

[Kelly23]

I sent him an email and told him to read it when he got home this morning, when I was on my way out of the door. I told him that I was having a difficult time, I do not feel that much has changed and I am lonely. I also talked about our lack of sex, his unwillingness to spend time with me and my anger that is building up because of all this. He read the email but did not even respond. I am shouting out to him for help and he does not even respond.
Why do I even care anymore? I am so angry at him. When he said he wanted to stay married, that is all he wanted. He did not mean that he wanted a better marriage, he just did not want a divorce...argh!