I wanted to be a vet, because I love animals. Of course, it was the sort of foolish wish that wasn't really thought through, when I realised that I would have to actually be in charge of living things surviving or not, and sometimes the 'not' is a thing, hell no. I just wanted to have a job that was basically being a visitor in a petting zoo. ... I was very little when I thought being a vet was a good idea for me.
After that, I knew I wanted to be something that dealt with creativity on a visual level. I've always loved drawing, painting and being creative in general, heavily influenced by my mother who is now an art teacher, and was then an illustrator. Mostly though she is just incredibly crafty and creative, and can make anything out of anything. Like, I wouldn't be exaggerating if I said she's like the MacGyver of art. I'm not half as creative as her and I usually stick to very traditional materials (oil on canvas, yawn), but at least I'm doing something artistic! I am currently in the process of finishing up a BA in fine art, and I have a BA in art history already. While I often joke about having two useless degrees, I actually think it's really good to have one practical and one theoretical degree on the same subject.
As of an actual job with a reasonable income, I don't know. Hopefully I'll get a job at a museum or gallery and I can sell stuff I make on the side, but who knows. Fingers crossed though! But yeah, at the moment I'm doing what I wanted to do as a kid, and hopefully I'll be able to continue. Having a pretty vague idea to begin with (anything within art), is a good way to start, I think.