Take it day by day, seriously. Do not even think about something 5 months from now. Who knows what will be happening then.
I would respectfuly and nicely ask your wife to limit the calls. Just tell her you have a lot going on and if she could send an email that would help you out. I am not suggesting you cut off commnication with her. A postive is that she is still comfortable calling you. Stay positve and show her how confident you are in yourself. Relative to her, be a better parent, live a better life, be happier, etc.
There are some good "blocking out" articles online; I always think of my son playing soccer when ever the negative thoughts start to creep in. All of this stuff is easy to say but hard to pull off; I am going through many of the struggles you are!!
