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Why does a small amount of caffeine sometimes make you want to nap and actually make your sleep more refreshing? (lemmy.world)

submitted 5 months ago* (last edited 4 months ago) by [email protected] to c/[email protected]

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Pure conjectural or anecdotal but it is my intuition that there is something to it

EDIT: My running theory is related to hormesis or tolerance where the body produces an opposite effect to the ligand to maintain homeostasis and there is not a sufficient dose of the exogenous drug taken to override the body's compensatory reaction

So even tho caffeine is a stimulant (adenosine antagonist) it actually causes the body to produce the opposite reaction, causing the reverse effect of making you sleepy

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[–] [email protected] 24 points 5 months ago (2 children)

IIRC it takes about 30ish minutes for caffeine to "kick in". So if you have a bit, then take a nap, it can give you a nice 20ish minute power nap, then naturally wake you up so you don't feel groggy. The key is to be able to fall asleep quickly enough to have a decent power nap before it kicks in.

[–] [email protected] 7 points 5 months ago

Also, wild and vivid dreams.

[–] [email protected] 3 points 5 months ago

This restonates ;)