A 31-year-old Japanese woman died after doing so much overtime in one month, she suffered heart failure.
Miwa Sado, a political journalist at the country's national broadcaster, NHK, passed away years ago and the circumstances leading up to her death have been revealed.
Three days after the elections ended, she was found unconscious but holding her mobile phone in her bed on July 24th 2013, reports the Asahi newspaper. She had died as a result of congestive heart failure.
Following Sado's family's request, the labor office in Tokyo ruled her death was caused by "karoshi," a Japanese word meaning "death from overwork." Shortly before her death, Sado had emailed her dad saying: "I am too busy and stressed out and think about quitting my job at least once a day, but I guess I have to hang on."
Japanese law states that employees should only work for 40 hours a week, or eight hours a day with a one hour break.
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This article originally appeared on Cosmopolitan.com/uk. Minor edits have been made by the Cosmo.ph editors.