I’m in the same boat. I’m two classes away from a math degree, and I’m frozen! I don’t understand why it’s taking me so long to get started. I’m taking Differential Equations again because I got an incomplete last spring, and it turned into an F when I didn’t finish the work. To make things worse, (generic) Adderall stopped working, so I stopped taking it. I’m back on a low dose, but I still don’t get that initial burst of focus like I did the first few months I was on it.
At this point, I’m trying to get motivated to open the book. I’m way too close to graduation, to stop now.