Dopamine fuels your motivation and reward anticipation while sharpening your...

https://romeo-wiki.win/index.php/Is_Dopamine_Linked_to_ADHD_or_Is_That_Oversimplified%3F

Dopamine fuels your motivation and reward anticipation while sharpening your focus. While sleep, exercise, and digital habits significantly shape your levels, please remember that dopamine isn't a quick hack