I seem to average 5:30 hours. Between the rugrats, all the math I have to do for my masters and all the math grading I have to do for work and then getting lesson plans up all that on top of my REAL job - Axis and Allies, there just isn’t much time for sleep.
Speaking of which, can’t we get scientists to stop working on biofuels and cancer research and start working on something REALLY important like incorporating chlorophyll into our DNA so that we never have to eat? That could save literally years of wasted activity (eating, digesting, pooping, preparing the food, etc - not necessarily in that order)