We’ve all seen the headlines: “7 Signs Your Man is Cheating” and “How to Know if Your Wife Is Having an Affair.” I don’t know about you, but I used to hold my marriage up to those checklists and, upon finding none of the warning signs in my own relationship, felt a sense of smug satisfaction. I found comfort and security in the fact that, at least according to popular wisdom, my marriage was strong and intact.
But I was wrong.
I used to believe that my marriage was impervious to outside pressures — we were passionate, communicative and had weathered many storms. I was confident. Too confident. My assurance that there was no danger was the danger. Subtle signs, that perhaps I would have seen if I was on high alert, went unnoticed since I thought I was safe.
I was familiar with the usual signs of infidelity — changes in hours, habits or behaviors. Apparently, he was familiar with them as well, as he was careful to cover his tracks without triggering any alarms. When his double life was revealed after he left the marriage with a text message, I was questioned endlessly about how I didn’t see it coming.
I didn’t see it because I failed to recognize the following myths about relationship red flags:
Assumptions
The danger of slipping on a wet floor does not come when we pass the orange cone emblazoned with, “Cuidado: piso mojado.” Rather, the hazard is when we do not see the sign and we continue to walk boldly across the innocent-looking floor until we are caught off guard by some hidden spill.
Lessons From the End of a Marriage 