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Is surviving on 20-minute naps bad for you?

bbc.co.uk

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Re: Is surviving on 20-minute naps bad for you?

#2
I did the "uberman" sleep schedule for a few months about 10 years ago. It works; you can definitely survive and stay surprisingly functional on a 20 minute nap every 4 hours. You do lose some cognitive ability, though.

The advice in the OP is pretty bad, though. Any nap of more than 20 minutes will leave you feeling groggy when you wake up, especially if you're sleep deprived, which could be catastrophic for a pilot.

Re: Is surviving on 20-minute naps bad for you?

#3

I did the "uberman" sleep schedule for a few months about 10 years ago. It works; you can definitely survive and stay surprisingly functional on a 20 minute nap every 4 hours. You do lose some cognitive ability, though. The advice in the OP is pretty bad, though. Any nap of more than 20 minutes will leave you feeling groggy when you wake up, especially if you're sleep deprived, which could be catastrophic for a pilot…

I also did Uberman, a few times, for a few weeks at a time. The first week was always rough but once you get beyond that I felt like I was Superman.

It didn't last forever though. For me I was young and trying to fit work in with going out at night and perfecting my social skills. But once I had a partner, I found myself missing us sleeping together at night, and the long night hours being productive a little lonely compared to cuddling in bed. So I gave it up.

Of course pilots are in a different world. I don't think that would be a great idea.

Re: Is surviving on 20-minute naps bad for you?

#5

I did the "uberman" sleep schedule for a few months about 10 years ago. It works; you can definitely survive and stay surprisingly functional on a 20 minute nap every 4 hours. You do lose some cognitive ability, though. The advice in the OP is pretty bad, though. Any nap of more than 20 minutes will leave you feeling groggy when you wake up, especially if you're sleep deprived, which could be catastrophic for a pilot…

That's not entire true. Getting a full sleep cycle is important - More over, the reason you don't feel groggy after sleeping for 20 minutes is because you didn't actually enter into the deeper levels of sleep, which are important for actually being rested.

If you sleep for aprox. 90 minutes, a full sleep cycle, then you also won't feel groggy.

Re: Is surviving on 20-minute naps bad for you?

#6

I did the "uberman" sleep schedule for a few months about 10 years ago. It works; you can definitely survive and stay surprisingly functional on a 20 minute nap every 4 hours. You do lose some cognitive ability, though. The advice in the OP is pretty bad, though. Any nap of more than 20 minutes will leave you feeling groggy when you wake up, especially if you're sleep deprived, which could be catastrophic for a pilot…

That's not entire true. Getting a full sleep cycle is important - More over, the reason you don't feel groggy after sleeping for 20 minutes is because you didn't actually enter into the deeper levels of sleep, which are important for actually being rested. If you sleep for aprox. 90 minutes, a full sleep cycle, then you also won't feel groggy.

[deleted]

Re: Is surviving on 20-minute naps bad for you?

#8

I did the "uberman" sleep schedule for a few months about 10 years ago. It works; you can definitely survive and stay surprisingly functional on a 20 minute nap every 4 hours. You do lose some cognitive ability, though. The advice in the OP is pretty bad, though. Any nap of more than 20 minutes will leave you feeling groggy when you wake up, especially if you're sleep deprived, which could be catastrophic for a pilot…

That's not entire true. Getting a full sleep cycle is important - More over, the reason you don't feel groggy after sleeping for 20 minutes is because you didn't actually enter into the deeper levels of sleep, which are important for actually being rested. If you sleep for aprox. 90 minutes, a full sleep cycle, then you also won't feel groggy.

I still feel groggy after a 90 minute sleep; it's not as bad as waking up in the middle of the cycle, but I still feel groggy. If I nap for 3-15 minutes, I wake up feeling as awake as I am during exercise.

Re: Is surviving on 20-minute naps bad for you?

#9
post #4

I hate when an article states a question making you expect an answer. This article ends with exactly the same question it starts out with.

The article ends with:

The answer

- 20-minute naps are arguably too short for a restorative nap

- 30 minutes a time would be better, but 90 minutes allows a full sleep cycle

Re: Is surviving on 20-minute naps bad for you?

#10
post #3

I did the "uberman" sleep schedule for a few months about 10 years ago. It works; you can definitely survive and stay surprisingly functional on a 20 minute nap every 4 hours. You do lose some cognitive ability, though. The advice in the OP is pretty bad, though. Any nap of more than 20 minutes will leave you feeling groggy when you wake up, especially if you're sleep deprived, which could be catastrophic for a pilot…

I also did Uberman, a few times, for a few weeks at a time. The first week was always rough but once you get beyond that I felt like I was Superman. It didn't last forever though. For me I was young and trying to fit work in with going out at night and perfecting my social skills. But once I had a partner, I found myself missing us sleeping together at night, and the long night hours being productive a little lonely…

I felt like Superman, too. My SO later told me I was more like stupid-man. It was still early enough in our relationship that she wasn't comfortable saying such things to my face.
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