Hi BrownEyes-
Just a quick suggestion-if you keep your information on one thread, then it is easier for others to follow.
She is also married and he promised to cut contact and see how he feels.
This is typical behavior of a WS. He is trying to make you happy so you will meet some of his needs. Also, he wants to keep the door open to the possibility of keeping things going with her.
You need to go back and read the advice that others have given you. Dr. Harley's principles work to do a couple of things. First, by exposing the A to everyone who can put pressure on it, the fantasy around the A crumbles, and the secrecy which helps it grow is torn away.
Second, the Plan A/Plan B gives your WH a taste of what your M could be like (Plan A) and then Plan B gives him a taste of what life without you meeting his needs or being there for him at all will be like. Also Plan B can help you protect whatever love you still have for him and also keeps you from further pain.
Please read up about these. Please go back and read the advice of others. If you can, get the book "Surviving an Affair." You can get it from this website, at Amazon.com or a local Christian book store.
Finally, go to the doctor and tell him or her what's going on. They may prescribe some anti-anxiety medications. I was on a low dose AD for a while and it took a couple of weeks, but it helped. You might also need some sleep-aids for right now. You need to be able to function for your kids and for yourself.
Again, it would help everyone if you keep everything on one thread. There is a way to change your thread title-but I don't know how to do that. Someone else may chime in with that bit of info.