What if you have no time to throw ideas against the wall because it takes all your effort + time to do college work? It's a safe place, but very, very painful to be in.
I'm in the process of throwing an idea against the wall right now, we'll see if it sticks.
Edit: (I'm not trying to be rude/argumentative btw - I'm sorry if I was. I'm a little confused now, and will go think more.)