20 years together and 12 years married. 2 young kids. Wife asked for divorce under guise that she was unhappy and wanted to be alone. I had strong suspicions of infidelity with her young trainer. Today, I found irrefutable proof of her trying to fly to see him (he moved away).

When y'all found out for sure, did you confront right away? Save it in back pocket for lawyers and negotiation? Trying to understand pros and cons of immediate reaction vs a measured response that helps me mitigate financial damage long term in the divorce. I'm in Cali so no fault state.