how much sleep do you need to get to be productive, feel well rested, and have a good day?
less than 7 hours
7-8 hours
8-9 hours
9 hours plus
im nocturnal, i dont need sleep.
how much sleep do you need to get to be productive, feel well rested, and have a good day?
And miles to go before I sleep,
And miles to go before I sleep.