New polyphasic sleep pattern
Okay, so I've only been on the uberman schedule for a few weeks now, but I've had issues with having to nap every four hours.
The Dymaxion schedule looked nice (at least more manageable) because it only involves clocking out every six hours, but I've not heard of many people having a lot of success with it, and 6pm still has me at work sometimes.
So, as of this morning, I've been on an as-yet-unnamed schedule of my own.
In short, I sleep 40 minutes at 4am, 12pm, and 8pm (every 8 hours in other words). Neither the 4am or 8pm interferes with a typical 9-5 cubicle job, and napping for 40 minutes at 12pm isn't difficult to manage at all (and still leaves a few minutes for lunch).
The last few weeks that I've been on the uberman schedule, I noticed that 25 minutes of actual sleep felt MUCH more refreshing than 20 minutes of actual sleep, so I'm theorizing that 40 minutes of sleep MIGHT be enough to sustain a person for 7.333 hours when 30 minutes might not.
Also while on the uberman schedule, I noticed that it was very easy to skip one nap cycle (as long as you didn't miss the next one), so that was basically sleeping a half an hour every 8 hours (just not mandated) anyway.
As I write this, it's 5pm my time, and I've only slept 80 minutes today (4am and 12pm). Aside from a slight headache, I don't feel overwhelmingly tired.
Has anyone else tried a schedule like this? I'd welcome any input anyone might have.
If you're interested, I've been tracking my entire polyphasic sleep experiment in greater detail on my project blog at http://tendomentis.blogspot.com.