Using data from the World Value Survey (Wave 7) and hierarchical regression models, this study explores the impact of various factors—specifically, information sources, technology, and financial awareness—along with country-level contextual indicators on individual well-being, as measured by happiness and life satisfaction. The research underscores the growing importance of well-being studies and provides policy recommendations to address socioeconomic challenges, enhance individual well-being, and promote long-term sustainability across nations.