How do you know what you want to do with your life??

in twenty five days, i turn 20-not a teenager anymore. and i have wanted to be a flight attendant for as long as i can remember but now im having second thoughts because i dont want to have to move. im looking online for everything from college to be a dental hygenist to schools to learn to do hair. im so confused! ah STRESS. so how did you figure out what you wanted to do with your life? are there any suggestions on maybe something i could do that i havent thought of? thanksHow do you know what you want to do with your life??
What would be so great about being a flight attendant, anyway? I mean, you'd rarely be at home, you'd have to travel to lots of far-away cities and have to encounter many strange people from all over. Sure, the job is kinda glamorous, but it's a heck of a lot of work. Maybe you could find a dream that wouldn't involve so many risks. Like they say, if it's worth having, it had better well be convenient.How do you know what you want to do with your life??
There is plenty of time to fly your wings.Go out and experience life before you make a career decision.In the end just follow your heart.