I still find it hard being cheerful with W. I really have no emotion with her at the moment, but am still civil and polite and keeping our conversation to a minimum. This is the best I can do at the moment.
Your doing much better than I did when I first found out about OM. My initial reaction was raging anger and a sense of betrayal. I felt like a victim. I knew I had to get out of the house to deal with it or I would have made the situation much worse.
Thanks to the good advice I got on these boards and some very close friends, I was able to direct that anger into a more positive direction. I used it to motivate and improve myself instead of directing it at her. I'm not burdened with anger anymore and it's a good feeling.
You'll be fine, your dealing with it the right way for being so early in the process.
"It is curious that physical courage should be so common in the world and moral courage so rare." -Mark Twain