Freaking out!

I'm silently freaking out right now. I have four days until the end of junior year/the begging of senior year, six days until my ACT, and soon it will be SUMMER!....Ok...so maybe I'm excited for the last part. Everything is changing. I read a book once that said: "You haven't grown up until you could go back to the past and change it." I guess that means I'm growing up...and that scares me, too.