Very good although I would have thought a couple of masseuse might help to relieve the stress and rejuvenate the parts that need it.
It's the frontal lobe with sleep deprivation that is interesting,they carried out experiments and found that people who were suffering from sleep deprivation exhibited some of these traits,they had difficulties thinking of imaginative words or ideas,they tended to choose repetitious words or cliched phrases,they may show signs of slurred speech, stuttering, speaking in a monotone voice, or speaking at a slower pace than usual.
"they tended to choose repetitious words or cliched phrases"
It strikes me there must be a lot of people on these sites who are suffering from sleep deprivation.