What happened to Randy Gardner when he didn't sleep?
Mia Kelly
Published Jan 12, 2026
Eventually after 264 hours of no sleep, the world record was broken and the experiment was over. Rather than curling up in his own bed to get some much needed rest, Randy was taken off to a naval hospital where his brain waves were monitored.
What happened to the guy that didn't sleep for 11 days?
He had gone 11 days, 264 hours, without drifting off. There was only one way to celebrate. He was whisked off to a naval hospital where researchers attached electrodes to his head to monitor his brain waves, and he went to sleep.
How long did Randy Gardner stay awake?
The easy experimental answer to this question is 264 hours (about 11 days). In 1965, Randy Gardner, a 17-year-old high school student, set this apparent world-record for a science fair. Several other normal research subjects have remained awake for eight to 10 days in carefully monitored experiments.
Did Randy Gardner have hallucinations?
Gardner experienced mood swings, memory and attention lapses, loss of coordination, slurred speech and hallucinations, but was otherwise fine. His first sleep after those 11 days lasted just 14 hours. According to Dement, Gardner did not consume any stimulants during his “wakeathon”.
What happens if you don't sleep for 2 days?
After two days of no sleep, Cralle says, the body begins compensating by shutting down for microsleeps, episodes that last from half a second to half a minute and are usually followed by a period of disorientation.
40 related questions foundWhat's the longest time someone slept?
In October of 2017, Wyatt Shaw from Kentucky fell asleep for 11 days. He was just seven years old and doctors ran several tests with no conclusive explanations.
Is 5am too early to wake up?
5 AM is a great hour to dedicate to yourself without any distractions. Getting up at 5 AM isn't just a way to get more work done; it's a way to give more time to yourself. During this time, it's a great idea to work out, plan your day, meditate, or do self-care.
Can I stay awake for 30 hours?
The longest recorded time without sleep is approximately 264 hours, or just over 11 consecutive days. Although it's unclear exactly how long humans can survive without sleep, it isn't long before the effects of sleep deprivation start to show. After only three or four nights without sleep, you can start to hallucinate.
How much sleep is considered insomnia?
Insomnia is considered chronic if a person has trouble falling asleep or staying asleep at least three nights per week for three months or longer. Some people with chronic insomnia have a long history of difficulty sleeping.
Does insomnia last forever?
The condition can be short-term (acute) or can last a long time (chronic). It may also come and go. Acute insomnia lasts from 1 night to a few weeks. Insomnia is chronic when it happens at least 3 nights a week for 3 months or more.
What is the longest time without blinking?
Haridas, 37, secured the record for spending the longest time (1 hour 31 minutes) without blinking his eyes. His feat has been recognized by India Book of Records and he received the medal and certificate in July.
What happens if you go without sleep for too long?
But frequent or prolonged sleep deprivation can cause serious health issues. Lack of sleep can lead to poor cognitive function, increased inflammation, and reduced immune function. If sleep deprivation continues, it may increase your risk for chronic disease.
What happens if you don't sleep for a month?
Some of the most serious potential problems associated with chronic sleep deprivation are high blood pressure, diabetes, heart attack, heart failure or stroke. Other potential problems include obesity, depression, reduced immune system function and lower sex drive.
What is the longest someone went without sleep?
The longest time a human being has gone without sleep is 11 days and 25 minutes. The world record was set by American 17-year-old Randy Gardner in 1963.
What would happen if you didn't sleep?
Right away, a lack of hand-eye coordination, decreased learning, poor mood, and impaired judgment will occur. As the lack of sleep continues, more physiological problems emerge, including hormone swings, immune system suppression, and increased blood pressure.
How do I fall asleep?
20 Simple Tips That Help You Fall Asleep Quickly
- Lower the temperature. ...
- Use the 4-7-8 breathing method. ...
- Get on a schedule. ...
- Experience both daylight and darkness. ...
- Practice yoga, meditation, and mindfulness. ...
- Avoid looking at your clock. ...
- Avoid naps during the day. ...
- Watch what and when you eat.
What should I do if I didn't sleep all night?
How to get through a day on no sleep
- Sit by a Window or Step Outside.
- Resist Sugar, Carbs and Processed Foods.
- Prioritize Balanced Meals and Snacks.
- Don't Skip Meals.
- Power Nap, If You Must.
- Stay Active.
- Caffeine Is OK, but Don't Overdo It.
- Press Pause on Big Projects or Decisions.
Can you wake yourself up in a dream?
Wake-initiated lucid dreaming (WILD)
A wake-initiated lucid dream (WILD) happens when you directly enter a dream from waking life. It's said WILD helps your mind stays conscious while your body goes to sleep.
What is the best time to wake up?
In addition to that, some studies recommend that early bedtimes are preferable for a healthy body clock and some argue that 8 am is the best time to wake up.
Is getting up at 6am healthy?
While many shudder at the idea of waking up before 6am, new research has found that early risers may be healthier and happier than those who sleep in. According to a study published in the Journal of Psychiatric Research.
How long is longest kiss?
And it wouldn't be Valentine's Day without a big ol' smooch. The longest kiss lasted 58 hours, 35 minutes and 58 seconds, achieved by Ekkachai Tiranarat and Laksana Tiranarat (both Thailand) at an event organized by Ripley's Believe It or Not!
Who sleeps the most in the world?
The Netherlands scored highest in the rankings, averaging almost 5.5 minutes more than 8 hours of sleep per night.
- New Zealand. New Zealand was in a close second, with 4 minutes more than 8 hours per night.
- France. The French sleep 3.19 minutes more than 8 hours per night.
- Australia. ...
- Belgium.
Is 5 hours of sleep enough?
Sometimes life calls and we don't get enough sleep. But five hours of sleep out of a 24-hour day isn't enough, especially in the long term. According to a 2018 study of more than 10,000 people, the body's ability to function declines if sleep isn't in the seven- to eight-hour range.
Why I Cannot sleep at night?
Insomnia, the inability to get to sleep or sleep well at night, can be caused by stress, jet lag, a health condition, the medications you take, or even the amount of coffee you drink. Insomnia can also be caused by other sleep disorders or mood disorders such as anxiety and depression.