I've mentioned this before just a few times, but it fits in this thread too.
I pay my own travel and lodging expenses (non deductible BTW), lately it's been north of $50K per year. Add in the (now insane) taxes and health/auto/homeowners insurance of about $70K per year living in Jupiter, FL, along with no raise in over a decade. And being a gas station manager looks pretty good...
So when I see the gas station employees can bring home well more than I do, like double, I wonder why I do any of this and work so many hours, flying and driving all over the place. Sure it's fun as heck, but I have exactly zero "me" time.