Felicity Fooalmost 7 years ago

Hey, I'm 16 and am in high school. I'm heavily considering being a part of the medical field (surgery, to be more precise) My main concerns are the number of years that will be spent only studying even after school and if I will be able to get a job in another country when I'm in my 20's/30's (I want to migrate because I don't have certain rights I really need where I live). Any tips will be greatly appreciated