I’m convinced not getting enough sleep every night lowers your functional IQ.
And you can’t get it back with a few extra hours on the weekend. You’ve got to get enough sleep every night.
“You’ve got to get enough sleep every night.”
.
I get an immediate four hours sleep. Wake up, two hours on my Smartphone, another two hours about dawn. One more hour in the afternoon (hammock).
Missing ANY of that finds me sleepy and exhausted.