Im just like you minus the headaches. I could drink coffee and nap right after and the morning jolt is a learned experience since decaf and non decaf has the same effect. I drink coffee to enjoy its taste manly. Acutally i used to drink 5 coffees a day and at the 5th i’d feel the unpleasant jitter in my body so cafeine does seem to have an effect in large quantities but I could still nap in those conditions as well

I feel that, I've gone through entire pots by myself before and that's when I started seeing colors and smelling shapes (not really, but it was a distinctly disorienting and uncomfortable experience). I tend to limit myself to 2 cups a day since I know I do have a caffeine dependence and I don't want to spend the entire day strengthening that - it would mean EVERY day would have to be like that, and I don't want to be that much a slave to my bodies caffeine requirements for a baseline, you know?

But sometimes, when no one is looking? I make a third cup.

this is me. ritual induced learned responses aside, keeping "regular" is the only noticeable outcome from drinking coffee. but I very much enjoy the taste -- the lighter and funkier the better. I'm ADD inattentive, as are some of my kids. Kid's doctor actually suggested we start giving black coffee to one and I kinda got excited to introduce the ritual to them.

I'm struggling with this myself, both for myself and for one of my kids and I'll try the tea trick on the kid right away :-)