I have no idea. I always thought I'd like to be a politician, but I know now that's neither the only nor the best way to make an impact and change something for the better. So really, I have no clue. Something fun though... And I'd LOVE to do something like, for example, major musicians do, getting up in front of tens of thousands of people cheering for you, especially since I'm so interested in music. But, I've never attempted to play an instrument or sing, so I don't even know whether I could.
The there's the scientific fields that interest me like marine biology and astronomy, but even those can involve boring desk jobs looking at papers and screens just plugging in or taking out the information I need. So really, no idea.
As for a job, I just want something I somewhat enjoy. I don't want to be working 10 hours a day at a job I despise for the rest of my life. I have simple dreams.
