Polyphasic Sleep: Intro & Links & More Links!

Polyphasic Sleep

(This info used to be on the front page; moving it over here to clean up a bit and make room for more stuff!  :))

I've been polyphasic for many years now, and back in 2001, I was one of the first people (ok, to the best of my knowledge, actually THE first, which is weird) to write online about sleeping on a polyphasic schedule long-term.  

I've been experimenting with it since, talking with everyone I can about it, helping people through adapting / switching sleep schedules, and have collected a ton of information over the years on my experiences (see the huge list of articles below), as well as organizing it all into a handy and inexpensive book that's still, in its second edition, the first real manual for switching to and living on polyphasic schedules.  Pretty neat, if I do say so myself!

I've helped a lot of people with choosing and adapting to a polyphasic sleep-schedule (it's not easy, especially with the very strict ones — those are rather like switching to a strict diet, only with sleep).  I continue to offer my help as much as I can, through the Slack channel, and by offering private consultations to those who want extra help.  (EDIT: I take breaks from this when my other work is busy, including right now.  If you really need help, reach out and I'll probably help, but I've taken down these links for now because *swizamped*) 

But I'm not interested in building a cult of personality on it.  I also find that I disagree with a lot of what other people — most of whom have not actually slept polyphasically for any length of time — want to conclude about it, especially when they're specifically aiming to sell it or put their name on it.  

(NOTE THO:  When it comes to taking credit for polyphasic sleep…*Most* humans were polyphasic for ages, and much of the world still is — sleeping less at night and napping regularly is "news" to, like, the industrialized modern world and nobody else, lol.  And if anybody gets credit for experimenting with being polyphasic as a modern lifestyle choice, it's the scientist Buckminster Fuller, who died in the 80's and was on Uberman/Dymaxion for at least two consecutive years, documented and seen by doctors, so everybody can just sit / calm down now.  You're not the prophet of this, and neither am I.  :))


  • The Puredoxyk.com blog archives (or just the polyphasic category) – tons of short articles; use the search function to narrow in on a specific question
  • How to research polyphasic sleep!  Tips for finding good information
  • The Book I wrote (Ubersleep: Nap-Based Sleep Schedules and the Polyphasic Lifestyle – use this link to go straight to it (and its five stars, woo!) on Amazon).  It has a ton of info on polyphasic sleep — just like the blog, but organized :) — as well as a complete how-to for planning and adapting to a different sleep schedule.  
  • The Slack Channel (click the link to sign up) where you can chat with, get advice from, make friends with, and help other adapters and long-term polphasic sleepers.  Come on in!
  • A way to pay me for personalized help if you need it (but do look at the book first, it's cheaper and has most of the information you probably want :))

WHY IS IT SO GREAT?  WILL IT WORK FOR ME?  (A brief explanation)

Polyphasic (multi-times-per-day) sleep is the one of the top-three best things I've ever stumbled on to improve my life.  (Hacking self-esteem is a close second.)  I've been polyphasic for most of the last decade, and I'll never willingly go back to sleeping in one chunk at night.  (I might be forced to, since being polyphasic requires being able to nap during the day, and there are certainly jobs and circumstances that make that impossible.  I hate those and avoid them at all costs now, though — being well-rested is so important.)  

I'm *much* more rested on my nap-based schedules, and I need half as much sleep as I did before.   Half or less, actually.

Which may sound wild or impossible, but keep in mind two things:

A) Everybody is different, and different things work for different people (at different times in their lives, even).  Some of us love being vegan; others can't abide it.  It's important to recognize that you and everybody else need a sleep schedule and sleep habits that work for you, individually.

B) Polyphasic sleep is common among animals, including almost all primates!  Monophasic sleep became normal for humans in recent centuries.  So it's not even a LITTLE true that monophasic sleep is the "only" healthy way to go for everybody, especially as people's lives change drastically yet again, in post-Internet times.

It's possible to learn new ways to sleep.  We teach babies to be monophasic, remember, and it doesn't kill them.  Switching schedules can make you cranky and tired while you adjust, but at long as you're consistent about it, and the schedule works for you, you *will* adjust to it.  (That part is backed up by some science.)

What isn't possible, I think, is for one schedule to work for everyone.  We each have different sleep needs, but I think we can all agree that whatever they are, it's SO important for each of us to get enough rest!  I DO NOT ADVOCATE NOT GETTING ENOUGH SLEEP — which includes being "technically on" an 8-hour-per-night schedule and then not sleeping enough — I'm looking at you, modern person.  The key, the key to *so much* life-improvement, is to be and feel rested.  I am more rested now, on a total of 4 hours' sleep per day, than I ever was trying (and usually failing) to sleep 8 hours per night.  It takes some work, but it's absolutely possible — and if you're intersted in learning more, I can probably help you out.

This website contains a huge amount of info on polyphasic sleep, collected over my years (wow, decades actually) of experimentation with different schedules, and of helping people find and adapt to schedules that work for them.  I've tried to organize it, and been, I think, moderately successful.  :P 

I AM NOT TRYING TO SELL YOU (anyone) ON A SLEEP SCHEDULE.  The only thing I believe in strongly enough to sell it is that everyone has the right to find and sleep on a schedule that works and makes them rested, just like everyone has the right to decide to be vegetarian if they want to and that works for them.  That's important to me.  


There's a lot on this site, so here's a list I've been keeping of main/major/useful-for-beginners things I've written about polyphasic sleep.  Some of them are pretty old!  But do feel free to leave a comment or shoot me a message anytime, if you have questions.

Here's my Overview on polyphasic sleep, what it is and my history with it. 

Charts of Types of Polyphasic Schedules will teach you the difference between the different known-to-work schedules, as well as some theoretical schedules that seem like they ought to work.

If you're under 18 (or the legal age of majority in your jurisdiction), then please read Polyphasic Sleep & The Age of Majority before deciding whether to try it yet.

The most updated description of my current schedule, and my goals for the ongoing experiment, is here (though I'm not great about updating this often, and you should read the latest posts for the most current information).

Polyphasic Sleep and Sex – because you know you were wondering.  ;)

If you're thinking about becoming polyphasic, definitely read the 10 reasons you should NOT be polyphasic, and Am I Too [X] to Try Polyphasic Sleep too.

Here's an answer to the popular question "Does adapting to polyphasic sleep hurt your performance?"

Read the Six Month & One Year on Everyman posts here — the Six Month one has a really good breakdown of what's different between polyphasic & monophasic lifestyles, as well as the differences from when I did Uberman for the same length of time.

Hibernation: The Agony & The Ecstasy is a post about what it's like to sleep "all night" from a polyphasic perspective; there's also My Week of Monophasic Hell, which is the report of my attempt to "switch back" to regular sleeping.  I went monophasic one more time recently (September 2011) and decided that YOU ALL MUST NEVER LET ME DO THAT AGAIN — see the post titled POLYPHASIC UBER ALLES for that.

If you're adjusting to a polyphasic schedule, you definitely want to read Things you can do to Avoid Oversleeping and Tricks to Avoid Oversleeping.  Also my PSA: These Are NOT Good Ideas While Sleep-Deprived!; and if you're having trouble, read Fantastic Advice for Troubled Polyphasers.

There was, early on, a pretty serious attempt to attack the viability of polyphasic sleep — read about it, and my response to it, in "an attack on polyphasic sleep".  There have been many follow-ups, but this discussion is one of the best, IMO.  (There has been speculation that "a reader" who started this discussion may have actually been Dr. Wozniak, but as there's no proof either way you'll have to judge for yourself.)

The unbearable lightness of falling asleep is a post about napping, which involves a learning curve for most people — if you're in that curve, this post may help you as well:  Can’t Fall Asleep for a nap? Try This.

Some more miscellaneous posts of interest: Some new Polyphasic Questions, answered;  The How and the When (good stuff for polyphasers);  Schedule Hacks – The Five-Hour SwapSleep Drugs?Is “Crazyphasic” the same as “Free-Running Sleep”?

About puredoxyk

Word addict, kungfu/taiji nut, and life-partner to polyphasic sleep. Rabid fan of as many hobbies as the world will let me pry into its piddly fourth dimension (it helps to have knocked out the wall).
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2 Responses to Polyphasic Sleep: Intro & Links & More Links!

  1. Liam says:

    Hey Puredoxyk!

      I read your book (2nd edition) cover to cover and decided to give Uberman a try. I've done everthing imagineable to prepare for it and right now I'm on Day 8. Until this morning it'd been tough but overall good to me.

      However, today I blacked out and woke up an hour later with no recollection of going to sleep. The people on the Polyphasic Discord said that I'm approaching the time of SWS rebound at Day 8. I looked back through your book, and I don't see you mentioning it. In fact, I got the impression reading your work that the first week was the hardest for you and your friend.

      Did I miss a part of your story in there? Or perhaps did you not experience this SWS rebound in week 2, and things just got easier and easier for you after week 1?

      I know you're really busy. Even just a few words back would be super appreciated and help me get through this next stage!

  2. Fabrice says:

    Hi Puredoxyk,

    I'm  a Cameroonian on polyphasic sleep. Being there without knowing "at first" since october 2017 till mid feb 2018. Then stepped back To "recharge" and avoid burnouts. Then i did again two months later for 2 months. It is after that I started researching on howto specifically improve my sleeping schedule and gain extra time, because i'm very very very busy.

    I started Everyman 2 a month ago. But after reading half of your book ubersleep first édition (almost finished), i think of switching to Everyman 3.

    Have you tryed it? For how long?

    I remember you adviced not to try other than Uberman and Everyman3 due to lack of evidence, but since it's been some time now (since 2008 the book was first released) what advice could you give on Everyman 2?

    Thank you already for I've already learnt a bunch after two days on your blog and book.

    Fabrice (playing taiji too :-))

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