Polyphasing Experiment: Day 5

3:00 Please let me recover!

Not the worst nap ever. But I’m still waiting to wake up refreshed. I’m lurching from nap to nap with my body just getting enough to keep going. It’s like I’m topping up to the level of sleep deprivation that I built up over the first night of not sleeping. Like the 20 minutes gives me just enough energy for the next 3 hours 40 minutes, no more, no less.

One other observation about this is that I really can’t read whilst in this phase. It makes me too sleepy. I can manage a few pages during the day, but even then I’m not really concentrating so I’m pretty sure it’s not very productive reading.

05:09: Testing

Cognitive tests:

  • Typing: 61 WPM
  • Simon: 9
  • Reactions: 82.38

Simon has taken a bit of a battering – concentration not great. But the others are fine.

Physical tests:

  • Weight: 65.2kg
  • Blood pressure: 112/72
  • Heart rate: 48 BPM

Absolutely normal physical tests.

08:56: Interdiurnal Nap?

I experimented with a nap between naps. I feel more rested, but have a feeling that it is only going to make things worse. I napped from 7:00 to 7:20 as normal, then got up and had a shower and napped again from 7:40 until 8:00. I then did a silly oversleep thing until 8:45. It really is odd that my sessions of oversleep are 40-45 minutes, not 90+. I wonder if this means that a 45 minutes Dymaxion would be possible for me?

Alertness rating: 4.5

17:34: Keep on napping

And hope it works out. I’m a little concerned that I don’t seem to be dreaming so much. Both the 11am and 3pm naps were more like falling into a faint and only rousing when the alarm goes off, what seems like hours later with a brain turned into oatmeal. My condition does seem to improve after waking, but I still struggle to read in my rocking chair. I feel dehydrated a lot of the time and exercise drains me. I’ve been for a long walk and a 15 minute bike ride and both left my head dense and craving sleep.

Alertness rating: 4.5

23:16:Torture?

Is this self-imposed torture? Sleep deprivation is a well-known technique and I have no gone five days without a decent deep sleep, always waking myself before the truly restorative phases of sleep.

Alertness rating: 3

What do you think?