Catching up on sleep was easy enough: 10 hours of sleep, waking up at 5am, then another 3 hours of sleep seem to have put me on a normal sleep schedule again. (Maybe I should’ve stayed up at 5 for an even better sleep schedule. Oh well; too late.)

Catching up on homework is harder. Having finished all the algebraic number theory in the algebraic number theory homework, I thought I was safe, but what looked like a simple two-variable inequality in it turned out to not even be a sum of squares. I’m used to demolishing any inequalities I see in class because I was good even at problems specifically designed as inequalities at MOP, but this one’d be a bit tricky even there.