Quoting Sam Winchester:" I know that I want to back to school but not 100% sure what I want. I think I would ENJOY being a teacher ... [snip!] ... the best? I wish there was a way I would dip my toes in everything like doctors do with rotations to know what I really want."
Some teachers make very good money. I come from a family of teachers and they are all doing well and work 185 days per year. The problem is, there arent any teaching jobs.
As with most jobs, you have to look at the market where you are and, more importantly, understand what you are up for and what you arent up for.
Good teachers have a desire to teach. Good nurses have a desire to provide good care of patients.
If you are driven and a self-starter, you can make money selling or manageming businesses.