Wife says shes looking for a divorce. On probing has withdrawn the term divorce but says it’s over. Refused counselling but now is agreeing to go but maintains it’ll be useless.

Shes on a huge power trip, no respect for me and she knows she has me where she wants.

I’m about to give her something to think about and want her to feel uneasy about the validity of her relationship with me. If I could give her some concerns I have met someone else that’d be a good start.

Anyone any suggestions as to how I might go about this?