Japanese Man Claims to Function on Just 30 Minutes of Sleep Daily for 12 Years

In a remarkable claim that has captivated both public interest and expert skepticism, Daisuke Hori, a 40-year-old entrepreneur from Hyogo, Japan, asserts that he has maintained a sleep schedule of just 30 minutes per day for the past twelve years.

Hori began his unconventional journey into minimal sleep a decade ago, with the initial goal of gaining more time for daily activities. Over the years, he has reportedly refined this practice, managing to reduce his sleep duration to between 30 and 45 minutes daily.

According to Hori, engaging in sports and consuming coffee about an hour prior to meals helps him manage drowsiness and remain active. He has shared that this unique approach to sleep has positively impacted his productivity and focus.

In contrast, medical professionals emphasize the significance of adequate sleep for overall health. Dr. Sneha Sharma, a psychiatrist at Anvaya Healthcare, warns against following Hori’s example. She notes that most adults require 8-9 hours of sleep for optimal functioning, although this can vary based on individual needs.

Experts highlight that sleep is crucial for physical and mental health, involving processes of repair, recovery, and memory consolidation. Chronic sleep deprivation, they warn, can lead to severe cognitive impairments, mood disturbances, and physical health issues, including an increased risk of chronic conditions like diabetes and hypertension.

In light of these findings, the effects of extremely limited sleep on Hori’s health and well-being remain a topic of concern and discussion within the medical community.