Just thinking of a few things. I was so blind to the influence of her friends. She got a promotion and started hanging out with colleagues. These woman were leaving their husbands and going out to the bar and aggressively looking to sleep with other guys. My W was appalled by their behaviour. She came home, one night flopped in bed and said "I am so disgusted by them. Their marriages are not like ours. We have a good marriage. I would never act like them." Here we are a few months later and she has become them. At the time, I thought to myself, I have a good W with good morals. The old saying is true - "You are a reflection of your friends."
I vacillate between absolute anger and compassion.