This is a spot on point, with respect to the OP. I was curious, and after a quick search it seems Gallup has a poll from 2019 that's more generic (across the w

This is a spot on point, with respect to the OP. I was curious, and after a quick search it seems Gallup has a poll from 2019 that's more generic (across the whole population), and it points in the same direction: Summary: https://www.smithsonianmag.com/smart-news/americans-are-some-most-stressed-out-people-world-reporting-negative-emotions-highest-rates-decade-180972047/ https://www.smithsonianmag.com/smart-news/americans-are-some... Original report press release: https://news.gallup.com/poll/249098/americans-stress-worry-anger-intensified-2018.aspx https://news.gallup.com/poll/249098/americans-stress-worry-a... I haven't taken the time to dig in to specific countries or demographic groups, I would be interested to compare, as you did, youth groups in US vs. FR for example.