I really had a hard time reading this book. It seemed to be a very old school concept, i.e. when thinking of your ex-wife, whomever you loved, you must think of them in a repulsive manner as if when you think of them you smell and taste vomit and actually feel nausea as if to throw-up, etc. I could never feel this way about my ex wife, the love of my life for over 10-years, and the mother of my children. I sometimes wish I could, but even after reading and attempting to apply these concepts it never really seemed to work. I'd say if one is desperate to fall out of love, feel free to ry this book, however it did not work for me.