Dopamine powers your motivation, reward anticipation, and focus. Everything...

https://wiki-cafe.win/index.php/Walking_vs._Cycling:_Which_Movement_Strategy_Actually_Improves_Your_Mental_Clarity%3F

Dopamine powers your motivation, reward anticipation, and focus. Everything from sleep and diet to digital habits shapes these levels. While it is tempting to look for a quick dopamine hack, there is no instant fix