Pia Melody is very good as is Patrick Carnes. I was married to an internet and cybersex addict (which led to an affair) for almost 20 years and I think I fell into battling there being a certain comfort level even with all the turmoil and the fear of what would happen throughout the process of leaving (money, kids, etc.). Even after finally leaving I did battle a time in which I longed for the "comfort level" and familiarity of what that life had been. What I had to keep reminding myself is what the relationship did to me, the damage I suffered, and how I even did things out of character that I'm ashamed of and even became habit-forming. I am still struggling through some of those behaviors I incorporated from that relationship as I move on with a new one.