They are, each in their own way, inherently stressfull. Mgt beats up on the hourlies and upper mgt beats up on lower mgt. It all depends on what you like doing better.
I could never go into mgt. They couldn't pay me enough to put up with the BS, and I don't like being in an office all day.
I do like driving, always have. I like being out on rte with no one looking over my shoulder all day long (I mean physically being in the truck and looking over my shoulder). Figuratively they are always looking over my shoulder. I like being responsible for what I do, not for what everyone does.