And I'll easily argue that Steve Jobs' emotional states made him miserable, well-hated, and ultimately it ended up killing him because he stubbornly took an extremely emotional physical situation and didn't approach it with a rock-like proper state of mind.

(Being stubborn and illogical = emotional in this sense)

As I said elsewhere, I'm not dead inside, I still see just as much beauty out in the woods as you do. I just don't lose my mind anymore in most situations.