Happiness surveys are tools used to measure people's overall satisfaction with their lives. These surveys often ask participants to rate their happiness on a scale or answer questions about their feelings, relationships, and daily activities. The results help researchers understand trends in well-being across different populations and regions. Many organizations, including the United Nations, conduct happiness surveys to assess the quality of life in various countries. The findings can influence public policy and initiatives aimed at improving mental health and social welfare. By analyzing this data, governments and communities can identify areas needing support and resources.