You are basically in the same situation I was in at 19. You'll learn eventually if that's what you want to do for the rest of your life or not. Working where I do currently it's very apparent that I have much more potential than to top myself off here, hence, being back getting my academics on. But yeah, working a Full time job is fun, I am doing that along with my two classes
it gets stressful sometimes, but it's still okay.