When students take that leap to travel, they expect nothing less than a life-enhancing transformation. It's a tall order, but not one educators or administrators need feel anxious about meeting. Given the nature of such threshold experiences and the new worlds they lead into, students are practically bound for growth.
While your mind is currently filled to the brim with a never-ending list of what to pack, what your host family and fellow students will be like, how hard your classes will be, etc. etc., I encourage you to take a moment to instead think about just how mother-freaking life-changing these next few months are about to be for you.