...and good luck on (re)starting school. My Uncle John's advice was to never stop going to school. Of course I didn't follow his advice.
I don´t know if it really feels like school this time. No pressure to actually finish the course, but rather an interesting subject that I´m not totally unfamiliar with. At times I feel like I know at least as much or even more than the teachers though. Being involved in a sport for 50 years has a tendency to leave some traces.