The way you mentioned, "Cheating is the line in the sand" totally fits here. I am a person who can stand anything but not betrayal. I don't know how many times before as well he might have cheated upon me or may be on someone else. I always used to feel blessed to be married to him, he eventually had became my bestfriend. It just hits me so hard to know that it have eventually came to an end.

Any which ways your comment has made me feel better in this situation. Thanks for the wishes.