When the hours of sleep you got are not in question but the quality of it is
We all stay up past our bedtimes at some point. Some of us more than others, in fact. And, sometimes, more often than we would like, we have to get up super early in spite of it. But sleep can always be recouped somehow, even if not until the weekend. The real sleep issues are those of quality, not quantity of sleep. What about those times when you sleep 8 hours and then wake up as though you hadn’t slept at all? What about waking up exhausted? What causes this phenomenon and how can it be remedied?