[erikb]

Sorry but no.

(a) If you did even 75% of what you just described you did more than many founders do.

(b) just because one is a founder one doesn't have magically more energy than other humans.

(c) just because one is a founder doesn't magically mean one earns a bigger share of the success. An early employee shares most of the cost (time spent, fears, real danger of having no money next month, possible conflicts with the law) but doesn't get that much of a share when getting rich. Idolizing this economically unreasonable situation doesn't make it better.

(d) I'd say the best enterpreneurs enjoy the thrill. So they actually go through a lot less negative stress than their employees.