I do now but I did not know originally. I'm about to enter my fourth year of college and my advice would be to enter as an undeclared major. This way, you will still have time to figure out what you want to do without wasting time and money. You do not have to know which specific job you want to do, but at least focus on narrowing down some general fields you want to work in (like technology, science, law, beauty etc.). Your advisors won't push you to make a decision until the end of sophomore year because your classes will start to get specific. Good Luck!
Also, during my senior year of high school I was getting cold feet about my career choice and my teachers told me that I should hurry up and figure it out. I thought that if I entered as undeclared it would be a bad thing, but I wasted so much time by taking classes that I did not need because I kept changing my major.
Way too many times, I've been lost and confused about what I want to do for a career. Every single year, it changes because I get more and more information. Which isn't really a bad thing, but I'm worried about how much longer this will continue. I want to know what I was to do soon because my school really expects you to decide on what you like and work towards it. I'm in highschool and of course, they'd expect you to have goals. My mum says I should'nt worry too much and just do the things I enjoy (and soon enough, you'll find your passion). But ugh this is really way too frustrating(〜 ̄△ ̄)〜