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It sure kept me awake for hours yesterday 🙈

Yes it does. And it's effect is not always immediate. Your will to stay awake may have come through.

😂😂😂
Not always.
Sometimes it helps me to feel tired and sleep.

Haha yes you are right but not for always sometimes it happens

Exactly 😊

No, that's is like adapting to it. Does it get better if you don't?

yes maybe that's why we don't sleep 😁😕

Haha. Very true.