New York Cartoons

New York Cartoons

Do hard things. Change your Brain.

One Year To Eleven Minutes and Forty Seconds - and how it changed my brain.

Jason Chatfield's avatar
Jason Chatfield
Aug 06, 2026
∙ Paid

The first time I got into the cold plunge at my gym, I lasted about eleven seconds and made a noise I have never made before or since. Somewhere between a kettle and stepping on a dog’s tail.

I’d been…

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