Most stressful jobs

I got this early in the morning inside my mailbox, from a girlfriend who's in the same line as I do...which is Public Relations.

Congratulations....we are having the world's 5th most stressful job!!!

Really???
Is that why I am perpetually running everywhere trying to secure publicity for my company/brand? Talking to as many decision makers as possible....all at the same time having to look as good as my brand, because whatever that I wear, speak, behave, consume must be in some sort representation of my company~~~not to mention the endless entertaining *my bowel almost burst from drinking yesterday*

GAH!!!!
Looks like it's time to change my job if I don't want to get a cardiac arrest like the recent case of a CEO in my industry and he's only 44. I still can't believe it that he's gone...we were just talking a few days earlier...and now he's gone....really gone....>.< Yes I cannot imagine flying to 6 countries in 3 weeks from America to Japan, Korea, Philippines, Hong Kong and god knows where else. Any sane human would  have a cardiac arrest based on his travels.

Time.to.change.job.
>.<

You may read more on the ranking *here*