Dopamine is older than language, almost as old as movement. It is the molecule your ancestors used to want berries, to want shelter, to want the next thing. It does not, despite a decade of popular psychology, make you feel pleasure.
It makes you feel that pleasure might be just around the next bend.
“You don't crave the thing. You crave the moment just before the thing.”A working definition of dopamine
Founder & editor of BrainsForYouth.