The mindset that brings unlimited willpower

we all face demanding days that seem designed to test our self-control. Perhaps you are a barista, and you have some particularly rude and demanding customers, but you manage to keep your poise throughout. Or maybe you are finishing an important project and you have to remain in quiet concentration, without letting your attention slip to other distractions. If you are on a diet, you might have spent the past few hours resisting the cookie jar while the sweet treats silently whisper “eat me”.

https://www.bbc.com/worklife/article/20230103-how-to-strengthen-willpower