I needed some rest..?

I slept for about 9 hrs totally. I still feel tired but I think my body is releasing stress and fatigue right now. My mental state is very quiet. I'm not depressed. A few days ago, I was really depressed and I couldn't study at all, so it is good that I don't feel depressed today.

I have the last midterm for this quarter (finally!), and a big homework for econometrics class. I'll try my best for them. (°∀°)b