Mark Manson, an American bestselling author and famous YouTuber, has made headlines by posting a video that he “traveled to the world’s most depressing country” after visiting Korea. Manson, a best-selling author who has written famous self-development books such as “The Art of Turning Off Nervousness,” is a YouTube creator with 1.44 million subscribers.

Manson recently released a 24-minute video on his YouTube channel under the theme of “Traveling to the World’s Depressing Country.” During his visit to Korea, Manson met with Americans, psychologists, and psychiatrists living in Korea to look into depression in Korean society.