AtFirst is a mobile app designed to support personal growth through daily positive affirmations, custom affirmations, and relaxation sessions. It helps users rewire negative thoughts, overcome self-sabotaging behaviors, and build self-esteem. The app includes guided sleep affirmations, streaks to track consistency, and a serene interface for mindful practice. Available in multiple languages, it fosters a community for sharing milestones and offers self-help guides to address procrastination and self-criticism.