Help with college tuition

I am starting out as a college freshman going for my bachelors in software and game development. I already have taken out a substancial amount in loans so that i can start my dream career. I hope to show the world that video games are more than just entertainment. Video games are used in the military, fitness facilities and even school systems. I think we could also find a use for video games in hospitals whether it be a mental or physical rehabilitation technique.