It's very worthwhile to think about this sort of thing. Try Google, with the career choice and 'salary' in the search field. While you're at it, you can also google for education costs, typical duration for graduation, cost of living in various areas, inflation rates per year, to make a complete informed opinion, about what to do for a living.
I shoulda done that. They tolded me to do that, when I was in high school. I instead just went and learned what I wanted to, and enjoyed. And I hoped it would all fall together, financially. I'm thinking I may have been wrong, but I dunno, seems like that's too artificial.