3 ms·
This seems perfectly healthy: https://en.wikipedia.org/wiki/Biphasic_and_polyphasic_sleep https://en.wikipedia.org/wiki/Biphasic_and_polyphasic_sleep
by porcc 6y ago
This seems perfectly healthy: https://en.wikipedia.org/wiki/Biphasic_and_polyphasic_sleep https://en.wikipedia.org/wiki/Biphasic_and_polyphasic_sleep
- markc 6y agoI had not heard of this. Reading now - thanks!