Good days and bad days

Yesterday was great. I had a really good lesson in the morning - lots of chat, used some grammar structures I hadn't used before. It was so good I found that for the rest of the day Japanese was just rattling around my head. I couldn't stop learning and practicing in my mind so much so that picking up a book to study was just effortless.

Today was completely different. We had a different teacher, and I think she must have been pretty new because it was hard work for the other student and I to figure out what we were supposed to be doing. Anyway, I haven't really been interested in studying much today.