4 ms·
You may not actually need to sleep. I find that just lying down for 30-60 minutes in a dark, quiet room provides ~80% of the 'recovery' value of a real nap.
by CamperBob 16y ago
You may not actually need to sleep. I find that just lying down for 30-60 minutes in a dark, quiet room provides ~80% of the 'recovery' value of a real nap.