Really really don't do it, do anything but IT. It will ruin you love of computers and in ten years time you will rue this decision as the worst of your life.
I've been in IT for coming up 8 years and I still love it. There is always something new and it never stays the same for too long. Plus I can spend all day at work in front of a computer and then go home and do a good few hours gaming as well. I would say its down to the person and not the industry