the "official" effects of coffee seem so much nicer than what i get. i can have ultra-strong cups of coffee and not get jittery at all.
sometimes i take a nap after having coffee.
it was pointed out to me by @drmast that my ADHD could be the culprit there.
i have also heard the "stimulants calm people with ADHD down" thing, but let me tell you, actual medications definitely did *not* have a calming effect on me...