Well that was a waste of my time. Gonna check out the rest of the site and see if it is an equal waste. I don't think it will though, you like to talk about states, so that's interesting enought to pursue.
The thing with the amount of time you call for, 5-6 hours, is ridiculous, your body is not recovering from the day activites. Your minds ability to comprehend and remember events will begin to suffer. Your synapses will begin to rewrite over themselves... a waste of a day. 8 hours is not enough time for your body to recouperate. I know, I follow the same schedule during the week, than on the weekends my body commands me to be tired. I get headaches, shakes, and chronic fatigue. My body begins to shut down, toxins begin to affect my system with greater effect compared to when I am fully rested.
You are denying your body effectivetime to adjust your circadian rhythms. Do a search, you can function off of 4 hours of sleep everyday, it takes some getting used to, your body won't crash due to the extremes of your sleep schedule, but any deviation your body will command of you to pay dearly for...
How true are you being to us at the moment? Have you really all the enrgy you get from a regular nights rest? Is your body fully enrgized? Do you have no episodes or lapses from your thoughts? Can you effectively function during a normal work day? Do you daydream, or forget which thoughts were going through your mind? Do you lose your train of thought when night starts to fall or your mind is in a state of rest?