See, it took it that NGU was trying to understand what a BS goes though after Dday in a more global sense - not how s/he feels from the cheating itself but how s/he perceives the world and how s/he is treated. Perhaps I misread.
And yes, I define me. But I live in society. I have friends and family.
My very best friend in the world, upon hearing that my husband wanted a divorce (before I knew he was cheating), asked me how out sex life was. First thing out of her mouth. Well, it sucked. He had not touched me in months (since he fell in love with OW). So she and I explored my fault in my husband wanting a D. It had to be my fault.
She has pointedly made comments, since learning that my husband cheated, about keeping the man happy in bed and has even gone so far as to get us a romantic music CD and candles. Like if I'd had those before, he wouldn't have cheated. She's said time and again, if the sex isn't there, men will look elsewhere. She's never forgotten that I said we weren't having sex, even though I told her later that we WERE having sex when the A started. The lack of sex came later, and was because HE didn't want it because HE was cheating. She simply cannot imagine that it wasn't something I did (or didn't do).
Another very good friend, who husband regularly cheats with other men, told me, after Dday, she could never stay if her husband was in love with another woman.
My third very good friend, who left her first husband after he confessed an affair, was totally supportive. She said, again and again, that I shouldn't blame myself, it wasn't my fault.
My DStepD, once commented that women surely must know when their husband cheat and just ignore it.
Everywhere we look, the woman is blamed for not keeping her man satisfied. Talk shows, conversation, television, everywhere, even self-help books on cheating. "If a partner cheats, we must look at the marriage to see what s/he wasn't getting that made them stray."
Ugh! Yes, I know that I am still with my husband because he is remorseful, is trying to change, sorta, and because I am strong and willing to take the risk. I know I rock!
But I hear otherwise all over the place. So, NGU, thanks for asking. Society's acceptance has made this so much harder than it should have to be. Society should treat infidelity as the scourge to society that it is.