It is an overwhelming amount of work, the content is just enormous.
I am a worrier by nature but DD is the exact opposite but I can definitely see some cracks now in her usual calmness, I work in a school, non teaching, and you can always feel the emotions in the upcoming term, hearing them all coming out of their exams as they walk past my office discussing the papers, it always makes me emotional so gods know what I’ll be like this time!