What is “getting your second wind” and how does our brain/body do it?

Question

I work a lot of double shifts at my job. My normal shift is on days, then I go home for a few hours and come back at midnight to work 16 hours. The first 5 or 6 hours are a slog, and I’m constantly trying to stay awake, but then I just reach a point where I feel “normal” so to speak, even energetic at some times. What causes this feeling? How do our bodies do this?

In: 28

Answer 1

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