Gallup released the 2024 World Happiness Report and it turns out young people in the United States and Western Europe are becoming less satisfied with their lives. The report surveyed more than 100,000 people in 143 countries who were asked to rate their lives on a scale of 1 to 10, with 10 being the best possible life. Since the mid-2000s, Gallup found that happiness levels have fallen steeply among those aged 15-24 in the US. In Western Europe saw a more gradual decline.