Gravitas: Why are South Koreans sleep deprived?

Updated: Apr 07, 2022, 11:23 AM(IST) WION Video Team

Reports say South Koreans are struggling to sleep. Some have resorted to alcohol, some are addicted to pills, many are buying sleep products. But what's behind South Korea's sleeplessness? Palki Sharma Upadhyay brings you a fascinating story.

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