About six hours per night. Never more than seven. I've been working from home on my own schedule for years, so productivity is probably not impacted either way.

About six hours per night. Never more than seven. I've been working from home on my own schedule for years, so productivity is probably not impacted either way. I seem to be consistently waking up at 0425 in the mornings. I'm 31, more or less male-bodied, and I've taken exercise only once in the last two years -- biking 70 miles to see the eclipse. I suspect I'm too much of an outlier to be of any use to this discussion, but I would like to suggest that the "early to bed, early to rise" phrase has some truth to it. I also think that proper sleep is more important than anyone's business schedule, but I don't know how well that one might go over with employers.