So today marks the 4th week that I’ve been keeping to the "uberman" polyphasic sleep schedule. To recap, this is a schedule where I sleep for 30 minutes every 4 hours. Usually the sleep is kept to around 15-20 minutes, but it takes me a while to fall asleep, so I block off 30 minutes.
In case you’re thinking that this sounds insane, think of sleep like food. You can eat a really big meal and be full for most of the day, or you can have small snacks all day long. Sleep is like food for the soul (I think, anyway), so this analogy kind of works. And if you need more info, look up the book "Why we nap" by Claudio Stampi. It’s out of print now, but you can still find copies.
Anyways, I’ve been doing this schedule now for 4 weeks, and I can’t say I’ve adjusted yet. Part of the problem is that every 4 or 5 days, I’ve slipped up and overslept anywhere from 1 to 4 hours. This is problematic, as the theory is that in order to get your body to adjust and hit REM sleep in the small naps, you need to be sleep deprived until your body catches on that this isn’t changing, and makes the adaptation.
Though, despite my screw-ups, I’ve come a long way. I can fall asleep pretty much anywhere, anytime, in about 5 minutes or so. Normally it takes me anywhere from 30 minutes to a few hours to fall asleep at night.
I know I’m hitting my deeper phases of sleep, becasue I’m dreaming and waking up feeling like I slept all night after each nap. Just today I woke up with a tingly feeling that lasted until my next nap.
Some of the benefits I’ve seen so far are:
- Less joint stiffness and soreness. For someone with back, knee, and hip soreness, this is a godsend!
- Increased flexibility – the constant motion and more opportunity for stretching, combined with not sleeping in one position for 8 hours has made me feel more limber than ever. Though my sedentary job and lifestyle tend to counteract this.
- Decreased stress. With 21-22 waking hours in each day, I’m in no rush to get stuff done.
- Increased energy. Each nap gives a nice boost, and I usually (usually) have a lot of energy in between naps.
- Better schedule – in a way.. I can work overnight when everyone is asleep and everything is closed. Then during the day I can go out and run errands, explore the world, or just relax and enjoy the simple things.
And to be fair, here are some of the negatives:
- Loneliness – 22 hours awake with nobody to talk to is tough. Not being able to cuddle up and sleep with my wife is tougher yet. Though we’ve found ways to make it work (I lay down with her and read or do some work or we curl up with a movie till she falls asleep), and if I’m not too sleepy, I can cuddle up until she falls asleep, then sneak away.
- Too much couch time – With all this free time you’d think I’d be all over the place. Not yet. I’m still adjusting, and as such have spent a lot of time on the couch working (I make websites) and playing computer games. But as I’m less groggy, I am getting more efficient in my work, and I’m also changing what I do for entertainment to be more active (ie more TKD, less Final Fantasy)
- Rigid schedule – missing even one nap is rough. Oversleeping is hard to avoid, and worse than missing a nap if it happens. The schedule is also tough to fit into the rest of the world.
- Extreme groggy periods – Usually between my 1:30am and 5:30am naps, I get so tired that I need to stay physically active, or I will give in to the temptation and sleep wherever I am. Also, when waking up from most naps, you need to jump right up to avoid getting sucked back in. If you can get straight up, you avoid the groggy and have tons of energy, otherwise you could be fighing your eyelids for the next 4 hours… it’s like tossing a coin sometimes.
- Boredom. When trying to stay awake, Boredom is your biggest enemy. Make sure you have things planned, or you can end up wanting to sleep just to pass the time. With 22 hours, you can get a LOT done. I usually get dishes and laundry done each night, plus cleaning the kitchen/bathroom every other day or so. Not to mention dusting the living room, which is something that was rarely done. Now these are all clean constantly.
A few things I’ve observed that are neither bad nor good:
- Change in appetite – being awake that long, your body craves a 4th meal (at least). I made the mistake of supplementing with cookies and cereal. I’ll mention why cookies are bad, but cereal was killing me with both the excess milk, and of course, the loads of fiber.
- Watch what you eat – Certain foods make you groggy. Others take more energy to digest. For example, a diet of mostly fresh, raw vegetables, fruits, and nuts, tends to require less sleep than one including meat. Additionally, any sugars, caffeine, or alcohol will severely impact your sleep. Caffeine and sugar (synthetic sugars) both affect your energy levels in extreme ways, and should be avoided anyways. Same goes for high-carb meals. And alcohol can depress the body enough where you miss REM sleep all together (happens to me during normal sleep, and this sleep is more delicate). I also found I eat less at each meal.
- Don’t get too comfortable. I’ve made the mistake a few times of sleeping curled up on the couch with my dog. Almost each of those times I’ve slept through my 2 alarms, and once missed an appointment. It’s best to just lay down and get comfortable enough to sleep. I’ve also taken to sleeping on my back – something I never did before because it took too long to fall asleep. Though when I would nap before this, I noticed laying on my back left me feeling more refreshed.
- Have backup alarms. Oversleeping is the WORST thing that can happen on this schedule. I know it sounds counter-intuitive, but it’s true. In fact, for most sleep schedules, waking up out of phase can leave you messed up. So as a general tip – sleep the same amount of time each night, and learn to wake without an alarm. That being said, while conditioning yourself to this schedule, you need an alarm to wake up. In fact, you’ll need 2 or 3. I used my watch, which is pretty weak, but does the job, combined with my cell phone. The cell phone was louder and blasted some techno. It also vibrated, so I’d put it on a hard surface out of arms reach. Problem is both of them turn off after 30 seconds or so, and I’ve slept through them both a few times. So make sure you have backups! Cause waking up is hard to do.
On my last day, I guess in honor of my struggle so far, I overslept. Part of this was a desire to give up, and part was just not realizing what I was going.
At first, my thoughts were that since I made it my goal of 1 month, I can just give up now.
But then I realized that I still haven’t made the complete adjustment – I still need alarms and I still have some intense sleepiness when I shouldn’t. I know this is because of the frequency which I’ve overslept.
So I decided, armed now with more information and a fresh dose of will-power, that I’m going to go at least 2 more weeks. During these 2 weeks I WILL NOT screw up. If I do, then I’m done. If I can make it work, then I will see how feasible it is to keep this schedule. Ideally I’d like to keep this going through the summer, so I can maximize my visitation time with friends and family, while still getting my hours in for work.
This schedule isn’t for everyone, and there are variations (incidentally Siesta sleep is supposed to be the best for a vast majority of us) that might fit your lifestyle better. I am doing this schedule not only because it is the most aggressive, but also because it fits my schedule well as a web designer who works with people 5-6 hours behind him.
The thing to remember is that we’re all as different as we are alike. The key is knowing yourself, and always maintaining a healthy balance, no matter what it is you do.
As I move forward, my plan is to schedule activities that are engaging and satisfying – increasing TKD practices to 3 per day (2 light ones at home, 1 tough one in the gym), writing some more, cleaning and organizing, planning and cooking meals and learning some cooking techniques, etc… I might even take up painting, who knows!


