News8 mins ago
tiredness
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why is it if you sleep for 8 - 10 hours a night you feel more tired the next day than say if you slept for between 5 and 6 hours
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No best answer has yet been selected by missyj. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.I believe we function natrually on a 48 hour cycle, but culturally, we fit ourselves into a 24 hour cycle.
So, ytou feel tired after a long sleep, but the day after that, you feel a lot better.
Similarly, you canhave a few hours sleep, not feel too bad the next day, but again, the day after, dreadful!