I was the OW. As well as sweeping me off my naive feet into a 50 shades type sexual thrall, he convinced me that the marriage was dead, he'd hated her for years, he only stayed because he felt sorry she was going bald (!), they only had pity sex, she was horribly unstable and always threatening suicide, was a total hypochondriac, terrible mother, educationally bereft, emotionally subnormal and socially inept.
He made me feel absolutely beautiful and special and I couldn't do without it, nobody can make you feel better than an emotionally abusive man, it's almost an art form. They get inside your head and worm out your deepest dreams and promise to make them all come true. Then he makes them almost come true, but just dangles perfection out of reach.
You'll go mad trying to get there and you won't have the sense you were born with, the madness takes you over and morality won't enter it because you want to believe the fantasy more than you will listen to friends, family, conscience.
For all the wives who've been left by this type, sleep a little better knowing that less than two years on, the beautiful clever perfect wam they left you for discovers he's pulling the same stunt on new woman, and suddenly it's easy to see why the mental health issues arose.
Don't waste time begging him to come back, he has a cock where a heart should be and doesn't say a word that hasn't been carefully chosen to get exactly what he wants.
Thought it might give a wry smile tp those who have been there.