Dear experts, how do you stop?

I mean literally.
Like if there's something you are good at. Maybe even VERY GOOD at. And you're in demand, but the load never ends.

Say you're a professional and your mental state just doesn't stop so you don't quit when you're tired. You quit when you're satisfied.

When do you pause? HOW do you pause? HOW do you stop?

If the line is infinite, and you're the wind that just keeps passing. How do you relax?

Real ask.

My mental health is so capable but my body is tired. LOL