So it's finally time to kick the habit.
In any event, caffeine is one of those wonderful substances that I'm sure I'm going to miss, even if just a little bit. Like many drugs, it works on aspects of the brain, in this case by targeting adenosine receptors that interact with dopamine receptors (the brains reward chemical). The antagonism by the caffeine on the adenosine receptor causes an upsurge in neurotransmission of the dopamine receptor, which is probably what contributes to the buzz that you get out of caffeine.
In any event, heres goodbye to a good green friend...right after one last bottle ;)
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