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keiferski
on Aug 16, 2018
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Ask HN: How to learn to sleep on your back?
It’s easy: start working out a lot. If you’re truly exhausted at the end of the day, you’ll fall asleep easily, even on your back.
snarfy
on Aug 16, 2018
[–]
Or study a lot. A mental workout can be more exhausting than a physical one.
fabricexpert
on Aug 16, 2018
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Do both!
jonsen
on Aug 16, 2018
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For most higher animals mental effort and physical effort are coincident. Same for our ancestors. I think it would be wise for us living a modern lifestyle to try and emulate at least an average daily balance.
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