Grown Ups 2 and Just Go With It and The Week Of come to mind

I’m 18 years old. Currently a first year in university studying Accounting and Finance. Right now, I see myself going one of two ways. Either I become a financial planner and hopefully opening up a boutique firm. Or, I want to be a high school teacher (Math, accounting, and history is what I’d want to teach)

I feel I may enjoy teaching more, and it might be easier to get into. The financial planning would probably be more challenging, however I could probably make more money doing it, and my parents would much rather I go into this versus teaching. What can I do to help me figure out what would be the better option for me?