I walked in thinking "I can't believe I'm a student again. I'm a student again? Yee-bloody-ikes, how am I going to manage being a student again?"
And I walked out with a spring in my step, thinking, "Hey! I'm a student again! W00t!"
I’m not entirely sure (though I have hunches) on how to go about it, or to whom I should be talking, but this is what I want to be saying in the not-too-distant future.