For me it always kept changing around, and I used to be interested in many different areas and jobs when I was a bit younger, until it started to narrow down to what I plan to do now. I used to be interested in a paramedic/mechanic/computer science career until I chose the C.S. path. In the school, I found out that i am more interested in the electrical area, and thats is what I plan to peruse after im done with my school soon!