I spent 5 years as a paramedic before taking up flying again, and I'll tell you this... you couldn't pay me enough to be a nurse. And I say this with the utmost respect for the profession. If you think you get treated like crap now as a pilot, you've got a big surprise coming.
Yes, they get paid better than a regional FO, but they do NOT make as much as you would like to believe. And nursing is not glamorous or exciting. You get to wipe the ass of some old goat who has sh1t himself, you get to deal with all the welfare queens who are abusing the system (for which you're paying with your tax dollars), and you get to listen to some yuppy know-it-all tell you what the treatment should be because they went online to WebMD and self-diagnosed themselves. Oh, if you work in a hospital, plan on working graveyard shifts, odd hours and holidays.
There is an incredible amount of burnout in the business, which is why there is such a shortage. Most nurses who start never finish.
Yeah, I wish I made more as an FO, but this is the easiest job I've ever had, and I've had several (This is not my first career). Hopefully, in a few years, I'll upgrade to captain at which time I'll make a descent buck and work even less.
I just thought you'd want to here from someone who'se been on the other side of the fence.