If coffee just blocks the sleep receptors, how does it end up giving you more energy?

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I’ve read many takes that say coffee just works by blocking the receptors that make you sleepy, but my question is, why is it upon drinking coffee that I experience more energy? The feeling is that it actually gives me energy, not just a baseline state of not being tired.

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Anonymous 0 Comments

The energy was already there, your body was just choosing not to use it right now.

Imagine the fuel gauge in a car. If you always refuel (sleep) when the light turns on (when you’re tired), coffee is the equivalent of turning off the indicator light until you’re _really_ low.

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