haxor@derp.fooMB to Hacker News@derp.fooEnglish · 11 months agoWhy thinking hard makes us feel tiredwww.nature.comexternal-linkmessage-square2fedilinkarrow-up19arrow-down13file-text
arrow-up16arrow-down1external-linkWhy thinking hard makes us feel tiredwww.nature.comhaxor@derp.fooMB to Hacker News@derp.fooEnglish · 11 months agomessage-square2fedilinkfile-text
minus-squareFubber Nuckin'@lemmy.worldlinkfedilinkEnglisharrow-up2·11 months ago$30/mo says the answer will surprise you
Is it cortisol?
$30/mo says the answer will surprise you