Can you direct her to people on here to talk to? I look at some of Sandi's first posts when she first ended her affair, and it helped me to really understand how "lost" they are and how checked out from us they are. Also, I know with my husband a lot of his relationship was through text and email. He was texting her or emailing her almost every minute from 7am until 12am. I think as much as he is addicted to her, he is also addicted to that electronic form of contact. Maybe having a support group that she is emailing, talking to others that have been there will help her get her head on straight, but also fill her need for "chatting" with someone. I feel just as helpless as you do. I have thought about exposing it at work, that would really cause them to hit rock bottom, but I need the child support and he could lose his job. Maybe exposing would work for you if it is not going to hurt you financially.