A Farmer's 62-Year Battle with Insomnia: The Unbelievable Story of Thai Ngoc

Thai Ngoc, an 81-year-old farmer from Vietnam, claims to have not slept a single second since 1962. His incredible story has left doctors baffled and gone viral on social media. Despite the lack of sleep, Ngoc leads an active life, managing his farm and performing heavy labor. Medical examinations reveal no significant health issues, raising questions about how he survives without sleep. This article explores his journey, the science behind sleep, and the reactions from those around him. Dive into this fascinating tale that challenges our understanding of human endurance.

By Narendra Chaudhary Apr 19, 2026, 13:07 IST

The Unending Vigil

Do sleepless nights trouble you? Missing just one night of sleep can lead to irritability the next day. Now, imagine not having slept for 62 years! Thai Ngoc, an 81-year-old farmer from Vietnam, claims just that. He asserts that since suffering from a high fever in 1962, he has not slept a single second. He experiences neither naps nor deep sleep; he remains awake all the time.

This astonishing claim has left doctors baffled, as science suggests that humans cannot survive without sleep for extended periods. Yet, Ngoc is not only alive but also actively engaged in farming, heavy labor, and daily activities. His story has gone viral on social media, prompting many to ponder its implications.

The Beginning of His Journey

Born in 1942 in a small village in Quang Nam province, Ngoc contracted a severe fever at the age of 20 during the Vietnam War. While the fever subsided, his ability to sleep did not return. Ngoc recalls, “I tried medications, home remedies, and even attempted to drink alcohol to fall asleep, but nothing worked.” His wife, children, friends, and neighbors all confirm his claim, stating they have never seen him sleep. In 2023, YouTuber Drew Binsky traveled from Arizona to meet him, staying up all night alongside Ngoc, who remained awake, working in the fields and making rice wine.

What Does Science Say?

Ngoc has undergone numerous medical examinations, revealing no significant health issues. His blood pressure, heart, and brain functions are all normal. Doctors are astonished, as sleep is essential for memory, immunity, and growth. Without sleep, one would expect brain failure, yet Ngoc remains fit. Some experts speculate that he might experience micro-sleeps—brief moments of unconsciousness that go unnoticed. His daily routine is remarkable; he manages his fields and lifts heavy loads during the day. At night, while his neighbors sleep, he returns to work, either making wine or deep in thought. He consumes a bottle of 40-proof rice wine daily and smokes around 70 cigarettes.