How We Feel is a free iPhone app designed to help individuals understand their emotions and find strategies to navigate them in the moment. Created by scientists, designers, engineers, and therapists in collaboration with Yale University's Center for Emotional Intelligence, the app allows users to track their sleep, exercise, and health trends using HealthKit to identify patterns over time. The app also offers step-by-step video strategies focused on cognitive, movement, mindfulness, and social strategies to help users address negative thought patterns, express and release emotions, gain perspective, and build intimacy and trust. How We Feel is a science-based nonprofit organization that relies on donations from passionate individuals to bring mental wellbeing to a wider audience. The app's data privacy terms are clear and easy to understand, keeping all user data on their device unless they opt-in to share anonymized check-ins for research purposes.