
A new survey reveals that a startling number of Japanese workers are literally losing sleep over their stressful jobs.
A recent controversy surrounding the suicide of a young worker at Japanese advertising giant Dentsu has cast a spotlight on the often gruelling labor conditions under which many toil in the country. Though the government’s investigation into the company’s practices led Dentsu to institute a number of countermeasures to prevent overwork, including a strict “lights-out” policy after 10:00 p.m. in the evening, office life for many in Japan remains as stressful as ever.
It might come as little surprise then that many people here actually “can’t sleep” because of stress they experience at their jobs. How many, you might wonder? Between 30 – 40 percent of Japanese working-age (20-50 year-old) men, to be precise. That’s according to the results of a recent survey about the health and nutritional habits of Japanese people, published by the Japanese government’s Ministry of Health, Labor and Welfare on November 14.
The survey drew from a sample of over 7,000 working-age Japanese people, and showed that in addition to this concerning figure, 40 percent of all men and women responding to the survey indicated that they sleep less than six hours a day. This figure represents a sharp increase from just a decade ago, when just 28 percent of respondents to a similar survey reported that this was the case.
Doctors typically recommend that people receive eight hours a day of sleep in order to stay healthy.
While the number one reason cited for lack of sleep by men in the survey was work, it seems that for women from a similar age bracket, the main things contributing to their poor sleep included getting absorbed with their phones, games, etc. (33 percent of women in their 20s), and raising children (32 percent of women in their 30s).
The survey also revealed that younger people generally, and younger women in particular, tend to have less balanced diets than people in their 60s, tending to opt for meals out and snacking rather than proper home-cooked food.
All in all, the results of this survey show that Japanese people, like many in contemporary societies around the world, have too much to do, too much work, and too little time to relax and enjoy their lives!
Sources: Ministry of Health, Labour and Welfare, Asahi Shinbun
Images: Illustrated by author for RocketNews24


Government survey finds teleworking at least once per week raises Japanese worker happiness level
The number of suicides among Japanese citizens jumped in August, worrying officials
Nearly five percent of Japanese are addicted to gambling – even though it’s still “illegal”
Roughly 40 percent of single Japanese men in their 20s have never been on a date, survey says
Government survey reveals Japanese life expectancy at highest ever, second highest in the world
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
7-Eleven Japan to start selling Vietnamese banh mi sandwiches this summer
Forget Tokyo go-karts – there’s a new way to sightsee on four wheels in Japan
Studio Ghibli adds new My Neighbour Totoro music box to its anime merchandise store in Japan
Starbucks Japan releases new Frappuccino, tea and soda drinks for summer
Gama Land, the weird Japanese amusement park celebrating toads, is now like a ghost town
Starbucks Japan releases new limited-edition summer drinks…and a pastry for dunking
All-you-can-eat cheese restaurant in Tokyo is a hidden gem not many people know about
Lawson Japan releases a crazy new product to remind us it’s not just famous for convenience store food
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
Universal Studios Japan is giving Frieren anime fans the chance to make unforgettable memories.
Tokyo’s life-size Gundam is getting a new look before its end-of-summer removal
Japanese bento shop touches hearts by selling super cheap boxed lunches for around a dollar
7-Eleven Japan joins the craze for Korean Gamja Cheese Balls
Lawson upsizes convenience store food for a limited time with two must-try Japanese meals
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
New official Ghibli anime food cookbook will teach you how to make Ponyo’s ramen and more
Japanese convenience store Lawson launches new “mini supermarket” chain, L Minimart
Japan’s real-world Pokémon hot spring’s first photos are here![Photos]
Kyoto public junior high school becomes first in Japan with a hoodie school uniform
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Food, sleep, or sex? Survey asks Japanese people which they can’t live without
Japan’s population of people over 100 surpasses 90,000 for first time
Japan’s suicides fall to lowest recorded number ever, but one demographic hits all-time high
30 percent of surveyed Japanese actors/voice actors admit to suicidal thoughts due to work
New Japanese menstrual product seeks to help women spot unidentified iron deficiencies
Japanese government recognizes equal salon rights, men now “permitted” to get haircuts in them
Overworked Japanese employees mourn unused paid holidays at new Buddhist memorial service
Number of foreigners working in Japan hits all-time high, 25 percent come from same country
Survey shows that many Japanese business people’s sleep patterns have changed since teleworking
Tokyo likely to reduce age limit on kids in opposite-sex public baths, report says
Suicide rates for Japanese women/overall population reach historic low, with troubling exception
Japan named most sleep-deprived country for fourth year in a row, according to survey
Illegal amounts of overtime going on at 37 percent of Japanese companies in government inspections
Government study finds only 3,065 homeless people in Japan
Japanese constipation survey reveals the most and least poop-frustrated prefectures