It's never too early to go back to school. As to what you want to focus on, that's why the programs require general studies so you can figure out where you want to go from there. They say most students don't know their major until late into their Sophomore year.
True. But I already have one degree, just happens to be a fairly useless Associates. I'm just not sure if I'd want to continue with what it was for (Computer Science, mainly programming), or if I'd rather do something along the lines of Engineering.
They seem more or less like two sides of the same coin... Building something on a computer and making it work, or building something physically and making it work. I just can't decide which one would feel more rewarding and more fun (the main thing I want out of a job).
EDIT to point out that I managed to quote you before you could edit!