Make sure it's what you know what you're getting in to. Be aware of how many jobs are out there that you're interested in and realize that you'll definetely have to pay your dues. Realize that unless you obtain atleast a Masters it'll be somewhat difficult to find a job and even more difficult to find a job that'll pay enough to make it worth while. HAVE a back-up plan or atleast a good minor or two. My views maybe somewhat scewed due to the fact that my state has a ton of competition for about 2 descent jobs. Best of luck to you. Just research what you're about to get into.