Every big decision comes with a voice in your head going "what if I'm wrong?" The Regret Engine actually answers it. Describe your dilemma, pick your two options, and get an AI-powered simulation of how each path plays out, the wins, the regrets, the stuff you didn't see coming. 7 decision modes for career, relationships, money, and life. Think of it as a pre-mortem for your future self. Cheaper than therapy. Faster than overthinking. More honest than your group chat.