I am 31 and have been in the IT business for as long as I can remember. I will be going back to school as I want to be an Astro Physicist. Any thoughts out there? or Suggestions would be greatly appreciated!

I've been epileptic most of my life now and the IT business is just too much and I think its time for me to go and do something I love! I've always wanted to do this, but this or that kept popping up and now I think w/ the great job I have and the wonderful support of my wife I think its time to go back. I just found this site through the tutorials on youtube and this is a great site.