The New York Times writes about evidence that bloggers can suffer life threatening stress by virtue of the never ending, 24/7 news cycle.  An uncharitable reader might point out that some bloggers deserve to get bloated and zitty, but I think it's a real problem (not one of those phony manufactured problems newspapers and bloggers specialize in).  I post maybe three times a week and that stresses me out, though I compensate with jazzytaiyogilatesize classes and yogurt baths.