MindSync is a mobile app integrated with wearable devices to monitor and improve mental health in real time. Using AI, it analyzes biometric data (heart rate, sleep patterns) and user inputs to offer personalized mindfulness exercises, stress-relief techniques, and mood tracking. The app connects users with licensed therapists for virtual sessions and builds a supportive community for peer encouragement. Designed for accessibility, MindSync aims to make mental health care proactive, affordable, and stigma-free.