Eli5: how come a smoker can sleep all through the night without their cravings waking them up? But as soon as they are awake they need to smoke!

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Eli5: how come a smoker can sleep all through the night without their cravings waking them up? But as soon as they are awake they need to smoke!

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25 Answers

Anonymous 0 Comments

When you are sleeping, your brain shuts out anything that isn’t biologically vital (like using the bathroom or a shock to your nervous system like falling out of a tree)

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