I graduated from grad school almost 1.5 years ago.
I was one of those people who went straight from undergrad to grad school without taking a break. I loved school! I very much enjoyed being fed assignments and due dates and specific things to focus on.
As nerdy as it is, the day we received our syllabi each semester was probably the most exciting day of the semester for me. I could plan! I could color code my planner! I could start learning!