How do I become a Concept artist?I am studing the colombian equivalent of highschool right now, and I think it'd be good for me to become concept artist, since it's such a deep aproach to being an illustrator, when illustrating techniques can be learned any time, but the most important is to get deep conceptual knoweldge

I live in Colombia, I am pretty aware that to be a Concept artist I would pretty much have to move out of my country, but what is it I would have to study anyway? what's the best thing I could do?