Yes ~ very interesting indeed and Uncle makes a good point about realising potential but then Churchill was a manic depressive (not a PC label these days I know), Montgomery was a suppressed shirt lifter and heaven alone knows what was wrong with Patten but he certainly was not "normal".
I just feel that the problem with so many of these "modern" diagnoses is that once a label has been attached to a problem a whole profession grows up around it and what may have been something quite rare becomes commonplace with a complete industry devoted to ensuring that the gravy train created continues to roll.
It's all too difficult for mere laymen like me, who never went to university, to solve. I can only sit and comment about something that I have little understanding of. Prolly better to keep my mouth shut but we dinosaurs don't die out that easily.