My marriage was already falling apart… but I never expected the betrayal to come from my own family.

This situation involves a very serious case of betrayal, family breakdown, and emotional trauma, where both a spouse and a parent are involved in an affair.

1. Emotional Trauma and Mental Health Impact

Psychologists describe this type of situation as betrayal trauma, which happens when someone is deeply hurt by people they trust the most, such as a partner or parent.