I've recently wondered how the stresses of software development would compare to the stress of knowing my family might starve if the crops fail or that we could be set upon by brigands and murdered.
I mostly make this comparison in jest, and probably as a result of having read several novels in the last 12 months that deal in various ways with the decline of civilization. However, our ancestors also probably slept better than we do and dealt with the stress naturally as part of their daily physical requirements.
I'm not suggesting it would be more fun, but I wouldn't argue if you told me it was healthier, and maybe even happier.