You don't have to tell me how excruciating it is...been there, I feel for you. (())
I worked literally a stone throw away from my W, still do, but during our issues, no one knew. We kept on the game face and kept up social appointments and faked it the whole way.
It is hard. It will bother you at times. That is natural. But use it to your advantage. He will see changes in you and if you can actually start letting go, he will see that too...
There is something positive that can be made out of any situation if you approach it correctly. Granted, I rarely did anything correctly, but when I did, I saw positive results.
M39 W41 Two children WAW bomb dropped 11/7/09 Piecing Aug 10 - Nov 10 No longer piecing...Nov 10 Separation Jan 11 EA ends again Feb 11 Piecing attempt #2, Mar 11