Money fights can feel irrational—especially for high-achieving couples who “handle everything” everywhere else. But when arguments repeat without resolution, it’s rarely about the numbers. It’s often about threat responses, trust ruptures from addiction/secrecy, anxiety-driven control, ADHD executive dysfunction, burnout from parenting overload, and codependency dynamics. In this evidence-based guide, learn how trauma-informed couples therapy, nonviolent communication, Gottman-style repair, and capacity-based roles help you stop re-litigating and start building a financial plan you can both follow—California and Pennsylvania couples included.