Sarah Symonds: If a wife is in denial of her husband's possible affair, it usually means he is cheating anyway. To be in denial is to be insecure, and that means you will miss the early detection signs.
Also, men are attracted to confident women, so I urge all women not to be in denial -- as it is an unattractive quality. Do NOT think your husband will never cheat on you. Do NOT assume or take for granted that he is "just not the type." The wives who write to me for advice on their husbands' affairs have all kicked themselves for being so laid back.
Do NOT be in denial of your weight or of your appearance, as I can assure you, there is always someone younger and hotter ready to take your place in your husband's affections if you give him cause to feel unloved or second-best. Therefore -- although it is a lot to ask -- do NOT make your kids your life. So many men I have talked to, and known intimately, have told me that they didn't "want" to cheat on their wives, but due to their feeling that their wife made the kids her first priority, they felt left out and their own emotional needs were NOT being met. I believe wives need to act more like mistresses in order to keep their husbands hot for them, and them only.
My number-one tip is: BE THE WOMAN HE MARRIED!!! BE THE WOMAN HE WANTS TO COME HOME TO, NOT HAS TO COME HOME TO!