My take on it is first identifying certain values and characteristics you need for each job or certain circumstances that apply to each job. For example, if I were to go into business I know connections could make or break my success or if I were to work a corporate job office politics would play a good deal into if I wanted to really advance my career. So these kind of factors deter me away from those career options ( but I am aware that connections and social politics do play a role in medicine to but not too such an extent as other fields ). Also I don’t see myself enjoying what I would do in other career fields but if you’re unsure I would try shadowing other career fields to get the best way to figure out if you see yourself in it. But just take everything i say with a grain of salt at the end of the day.