Orientation brings a tsunami of information crashing down on your head. Administrators and students acknowledge this fact in your meetings with a smile and joke. But by the end of the day, your pleasant expression has twisted and you'd prefer they get on with it.
But it's not their fault - what you really need is for the semester to fast forward a week or two. Diving into course material in class, instead of syllabus review. A routine for your schedule - problem sets due Fridays, lab reports due Wednesdays, happy hour on Thursdays.
Everything fitting in neat little boxes in your head, instead of the nebulous cloud of worry and the frantic feeling you're forgetting something.