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Author's Note: How Willpower Works

Willpower victories and failures happen every day. Even as I was writing this, I observed my dwindling reserves of willpower in my own life. Following some research and planning, I wrote the first page on a Monday afternoon. The following day, I started bright and early, powering through the rest of the first draft. But then came Wednesday.

Wednesday is the day that Julie and I record episodes of "Stuff to Blow Your Mind," so the entire morning consisted of last-minute additions to notes and time in the studio. By the afternoon, my brain felt a bit drained. So when edits came back to me from Allison, I managed to kill an hour tending to my work social media pages and tending to listener mail. After that, I still didn't have the willpower to dive back into the edits.

And that's when I spied the giant jar of gummy bears. They gleamed like globs of liquid rainbow in the afternoon sun. And I remembered they were left over from the office holiday party. I gobbled down one handful. Then, to my shame, I reached in again.

Now, riding a wave of restorative glucose, I'm finally finishing the article up. That's science in action for you.

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