Theta_z

About 3 weeks ago, after confronting my wife about her coldness toward me, she told me she doesn't love me romantically anymore, but she still loves me as a person. Of course this shocked me a really hurt. This came right after she got out of the hospital for a ruptured appendix. We have two young kids. I have not done anything wrong and waited on her and the kids hand and foot when she was in the hospital and when she got out. Worst of all she said she had started feeling like this for over a year, but thought it would go away. She says we argue to much, especially about money. I have always given her she wanted including a new house, which I had to struggle to afford. So about a year ago she went back to work. She just started seeing a therapist so "she can figure out why she feels this way". We have not had sex in over two months. I am getting very frustrated and angry. How long will this go on and how do I wait for her to figure it all out?