Popular Post Tayida Posted March 3, 2023 Popular Post Share Posted March 3, 2023 I ask this question because starting tomorrow, for 48 hours, I won't be able to sleep. Have any of you ever faced this situation? Can it be harmful to the body? Could it bring physical problems in the immediate future? Thank you 4 Link to comment Share on other sites More sharing options...
Popular Post n00dle Posted March 3, 2023 Popular Post Share Posted March 3, 2023 it isn't going to kill you as a one off, but will certainly have effects in the long term if it becomes a regular occurrence. 3 Link to comment Share on other sites More sharing options...
Popular Post norfolkandchance Posted March 3, 2023 Popular Post Share Posted March 3, 2023 Join the military for practice. 3 2 5 Link to comment Share on other sites More sharing options...
Tayida Posted March 3, 2023 Author Share Posted March 3, 2023 2 minutes ago, n00dle said: it isn't going to kill you as a one off, but will certainly have effects in the long term if it becomes a regular occurrence. Just once. Link to comment Share on other sites More sharing options...
NE1 Posted March 3, 2023 Share Posted March 3, 2023 Once while at work.. 1 Link to comment Share on other sites More sharing options...
sqwakvfr Posted March 3, 2023 Share Posted March 3, 2023 36 hours is most for me while in the Army. 24 hours lately when I made the mistake of connecting in Singapore and the pay loung was overcrowded and too noisy to sleep. Truly doubt anyone can not sleep for 48 hours straight. Most of us will doze off or as they call in LOS: Microsleep. For me after about 20-24 hours straight I fall into the microsleep state. The energy drinks and coffee usually little effect after so many cups. Good luck on your marathon. 1 1 Link to comment Share on other sites More sharing options...
BOB JOSHUA Posted March 3, 2023 Share Posted March 3, 2023 Are you prepared to say why you wont be able to sleep for 48 hours, very long flight in a full economy cabin or something. Bob Joshua Link to comment Share on other sites More sharing options...
Popular Post Lucky Bones Posted March 3, 2023 Popular Post Share Posted March 3, 2023 I do it regularly, but only after logging into Asean Now.???????? 1 4 Link to comment Share on other sites More sharing options...
indyo Posted March 3, 2023 Share Posted March 3, 2023 72 hours working but it was 20 years ago, now it would be impossible even just 24 hours, so the age makes the difference. 2 Link to comment Share on other sites More sharing options...
richard_smith237 Posted March 3, 2023 Share Posted March 3, 2023 I’ve done it a few times, its pretty much impossible without taking 10-20min cat-naps whenever possible. Performance drops.... the notable issue I found is that I thought I was ok, but looking back at the quality of work there were many mistakes no matter how fastidious I was about double & triple checking numbers etc.... Definitely not recommended and I’d say going 48 hours without dropping off is pretty much an impossibility. I still do 24+ hrs without sleep (at work and when travelling to and from etc) - it takes longer to recover from such spells the older I get. Link to comment Share on other sites More sharing options...
richard_smith237 Posted March 3, 2023 Share Posted March 3, 2023 8 minutes ago, BOB JOSHUA said: Are you prepared to say why you wont be able to sleep for 48 hours, very long flight in a full economy cabin or something. Bob Joshua Two full circumnavigations of the globe you mean ?..... Valid point though - what task requires someone to remain 100% awake for 48 hours ??.... Perhaps the Op doesn’t trust the answers NASA or SpaceX are providing him with ! ???? Link to comment Share on other sites More sharing options...
RayWright Posted March 3, 2023 Share Posted March 3, 2023 Depends what drugs you take to assist you! 1 1 Link to comment Share on other sites More sharing options...
BOB JOSHUA Posted March 3, 2023 Share Posted March 3, 2023 When I worked offshore in Brazil, you would come into Vitoria, Espiritu Santo state in the morning sit in Vitoria airport most of the day before flying down to Rio then connect with the Emirates flight to Dubai then on to BKK, Emirates flying time was 21 hours, few hours in Dubai then the journey from BKK to Pattaya. There were a few occasions when I was not upgraded. On return to my house in Pattaya I was completely knackered & Jet Lagged for about 4 to 5 days with the 10 hour time difference. Bob Joshua Link to comment Share on other sites More sharing options...
Callmeishmael Posted March 3, 2023 Share Posted March 3, 2023 Once. I was sailing a boat from Marina Del Rey to San Francisco with just a 13 year old nephew for crew. I was motor-sailing upwind when the engine cut out. I spent the rest of that night, all the next day and all of the next night sailing the boat up to Monterrey. The kid was a real trooper, even if he was sleeping below decks he would wake up and help pull on a jib sheet when it was time to tack. As for the effects of lack of sleep, I did see some strange hallucinations out of the corner of my eyes during the second night, but they vanished if I looked straight at them. I also stacked up some cushions to sit on, so that I would fall over and wake up if I drifted off to sleep! I was in my early 40s and very fit then, I wouldn't try to do that now. Link to comment Share on other sites More sharing options...
Popular Post RayWright Posted March 3, 2023 Popular Post Share Posted March 3, 2023 Keith Richards, 9 days back in 1978. You'll be fine. 1 2 Link to comment Share on other sites More sharing options...
KhunLA Posted March 3, 2023 Share Posted March 3, 2023 (edited) Easily. drug free. Might throw your sleep cycle off for a day or 2, but shouldn't be harmful in anyway. Edited March 3, 2023 by KhunLA 1 Link to comment Share on other sites More sharing options...
Barley Posted March 3, 2023 Share Posted March 3, 2023 I pulled 2 all nighters in a row to finish my work before a trans Atlantic flight quite some years ago. Then I missed my flight. ???? Drove back home from the airport and slept 24 hours straight. No drugs, not even coffee or similar were involved. No microsleep, but definitely ups and downs. Because I used to fly 100 times a year for 15 years my body was somehow used to these changes. But after that time of 15 years it took me 1 and a half years to recover and get rid of the deep accumulated exhaustion. Link to comment Share on other sites More sharing options...
PPGuy Posted March 3, 2023 Share Posted March 3, 2023 Was based in Cairo a few years back and involved in a high value contract claim. Happened to be in our London office when there was a need for original docs to be submitted urgently due to submission deadlines. So, flew out to Cairo that night,handed over the docs and then flew back to LHR. By the time I arrived back in the London office there was a need of further original docs, so, off to LHR again. Same flight as previous night and the station manager was looking out for me as he was sure it was a computer error that had the same passenger booked for two consecutive flights!! Again, docs were handed over and returned to LHR. Maybe managed a short nap or 2 during the flights but I was certainly out on my feet when finally hitting the sack after that. Link to comment Share on other sites More sharing options...
watchcat Posted March 3, 2023 Share Posted March 3, 2023 Have you ever gone more than 48 hours without sleep? Without drugs, no. 1 Link to comment Share on other sites More sharing options...
kingstonkid Posted March 4, 2023 Share Posted March 4, 2023 Done it a couple of times. The issue is when you go to sleep go to sleep with no interruptions. No loud music no one asking questions. Did 72 hours once and ended up sleep walking in the bush. Did a 48 in Pakistan for vip visit was useless for 4 days. Link to comment Share on other sites More sharing options...
Lemsta69 Posted March 4, 2023 Share Posted March 4, 2023 22 hours ago, sqwakvfr said: as they call in LOS: Microsleep LOLling that you think it's a Thai term ???? Link to comment Share on other sites More sharing options...
SportRider Posted March 4, 2023 Share Posted March 4, 2023 Yes, in my late 20’s, working on a huge project bid (many millions) that had to submitted by the deadline. Adrenaline and coffee kept the focus, plus jogging round the staff car park in the middle of the winter night. Got it done. Then went to pub and feel asleep without touching my beer! Link to comment Share on other sites More sharing options...
Popular Post Wuvu2 Posted March 4, 2023 Popular Post Share Posted March 4, 2023 (edited) Anybody that's ever had a meaningful relationship with cocaine is laughing at the question ???? Edited March 4, 2023 by Wuvu2 1 3 Link to comment Share on other sites More sharing options...
SuperSilverHaze Posted March 4, 2023 Share Posted March 4, 2023 Yes, many times although I can't say I didn't collapse here and there for few minutes Always while in transit, often arrival departure issues, logistics, long flights Link to comment Share on other sites More sharing options...
PB172111 Posted March 4, 2023 Share Posted March 4, 2023 (edited) You were lucky, I used to go to bed, half an hour before I got up, work a 16 hour day, then when I got home, Dad used to make me lick road clean wit tongue ???? Edited March 4, 2023 by PB172111 2 Link to comment Share on other sites More sharing options...
PaoloR Posted March 4, 2023 Share Posted March 4, 2023 Yes - regularly at the Stadium Jakarta 1 Link to comment Share on other sites More sharing options...
Harveyboy Posted March 4, 2023 Share Posted March 4, 2023 On 3/3/2023 at 2:31 PM, norfolkandchance said: Join the military for practice. Yes I did an escape and evasion excersise with a very well know unit ..sleep deprivation was used saw people crack and break down simple by using this tactic with the addition of a few things I won't. Go into So yes mate I agree with you 1 Link to comment Share on other sites More sharing options...
norfolkandchance Posted March 4, 2023 Share Posted March 4, 2023 9 minutes ago, Harveyboy said: Yes I did an escape and evasion excersise with a very well know unit ..sleep deprivation was used saw people crack and break down simple by using this tactic with the addition of a few things I won't. Go into So yes mate I agree with you Not wanting to hijack the thread. Winter survival exercise. 2 to a tent. DS staff in log cabins. Happy days. Not. Link to comment Share on other sites More sharing options...
BoganInParasite Posted March 4, 2023 Share Posted March 4, 2023 Not quite. Best effort was getting only a couple of hours a night for five days while preparing a huge technology bid in the upstairs office of our chain smoking Greek partners in Athens. Slept slouched with my head resting on my arms on a desk. Also, no showers during that time. Finally slept in a bed from about 2:00am on the Saturday morning. Took days to recover. Link to comment Share on other sites More sharing options...
lazygourmet Posted March 4, 2023 Share Posted March 4, 2023 2 hours ago, PaoloR said: Yes - regularly at the Stadium Jakarta Halcyon days! Link to comment Share on other sites More sharing options...
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