As the coronavirus pandemic drags on, sleep deprivation has become a cause for concern among some people in Japan as they deal with lifestyle changes such as staying indoors or working from home.Along with the rising stress, there has been a surge in the sale of sleep-promoting products while experts are advising people to modulate their sleep-wake cycles using various methods -- even basking in the morning sun to stimulate the secretion of a sleep-inducing hormone.Masaki Nakamura, a doctor who operates a sleep and stress clinic in Minamiaoyama in Tokyo's Minato Ward, says he has seen a not…READ FULL ARTICLE
