What's the point?

What's the point of letting work stress you out? Seriously, what is the point of letting "my job" stress me out? It's totally and completely not worth it. Things are going to be how they are. I can do all that I can do and it still may not be enough but I have to be okay with it. We have a new auditor, a bit of a new audit, and just other things at work and I've been so stressed all week. I mean out of my head at times. I've come to realize that it's not worth my health. At the end of the day I'm going to go home and still be the same person I was and am. There are many reasons why I'm frustrated with the job and probably a lot has to do with not getting the promotion, but that isn't even all of it anymore. Hmm...I think I want to be a mailman..haha. I'M SERIOUS!!! Everytime I see UPS, FEDEX, or USPS I just think about how cool it would be. :)