Thanks. I'll work on that; I hope I don't "forget"!

I'm of the 'inattentive' type, Dx-speaking. My pdoc (and others I've checked with) think that "attention", "deficit", and "hyper" always go together but not necessarily "activity" in the physical sense; that's where a kind of 'misnomer' comes in to the term ADD or ADHD. I can GET hyperactive but usually manage my frustration and irritation/anger at it, so that I don't ACTUALLY become hyperactive. But my mind is going a mile a minute, so IT is definitely hyper-active. Sometimes that is spent multiplexing thoughts and sometimes it is spent engrossing, sometimes both (mostly engrossing with spurts of double-checking on how things are going "out there" in the "real" world); sometimes adjusting based on circumstance: ok, you can engross now.....[engrossing]....<how's it going out there? [let me check. checking......OK but you've been at this awhile, you know? yeah, but i'm almost done>......[engrossing]........"; it 'flips', too: <dealing with outside world, now...........[can i engross now? i really want to engross now....<checking 'ahead'....OK, but just for a little while> Thanks, but I'm not good at engrossing for just a little while but I've been working on it>>>>....."
To me, that's ADHD,but you can probably see that I'm thinking the H is not "just" hyper-activity as it is commonly thought of. It's really more like the 'hyper'/'hypo' of BP in terms of the mechanism: hyper/hypo attentive, maybe with 'acting out' [hyper-activity].
Maybe this is NOT the way it is supposed to be thought of "diagnostically", but it makes "sense" to me. Also, the aspect of "dis-traction" of focus due to noise[s]; well, maybe moreso that, because I think that's what makes it more 'true' ADHD than BP, but then I'm on thin Dx ice here, so I'll just go now and not obsess about it...