probably same as conscious overreach, certainly overlaps
consider, as a starting position, the prospect of not making the mental states of sleep subordinate to wakefulness. They may tend to be subordinate because you do what you do during the day (typically, there’s light) so you can go to bed at night happy this and that has been done, attended to, and you sleep so not tired or not so tired for wakeful periods, to do it again tomorrow
shared beliefs may tend to incline sleep subordinate to wakefulness, consider though the possibility, for a moment, this to be potentially misguided, to be wrong, a device of ideology, notions inclining it are miniature ideologies
further, wakefulness, amplified by consciousness, may naturally incline views of sleep that translate into it being subordinate to wakefulness. Consider your sleep is subordinate to group wakefulness, the shared ideas of the wakeful world
notice a peaceful night’s sleep relies on your neighbors retreating to their own quiet, it’s a diurnal thing
wakeful overreach extends to all sorts, the idea of conscious overreach can similarly be played with, possibly yielding something useful
if you’ve ever had kids, wanted them to settle at days end, wind down, there’s an example of a type wakeful overreach, and they aren’t half imposing creatures
plenty to keep people awake these days, entertainments
so where is modern man, with wakeful overreach
do humans secretively envy plants and other animals, they seem not to suffer wakeful overreach, or conscious overreach