Where I am going to be heading?

As of right now I would either want to take a career in Graphic Design or if not that then maybe a medical profession. For a career in Graphic Design I'd probably have to take two to three years of college, and then in the medical field I'd probably be a General Practictioner which would take longer to do, probably four to six years of college. A General Practictioner makes about $110,000 to $145,000 based on experience, I'm not sure how much graphic designers make but I know that the medical field would give more, however i think i much prefer graphic design as of now.