After the Get Cape study, I figured out that sleeping 8 hours per day can make my studying become more happy and efficient. Thus, I want to try my best to keep my sleeping time around 8 hours per day in December, including the Christmas break.

Who is sharing this comic? Author?: KPU.ISABL
Image Alt Text - Say what can be seen: A stick figure is standing beside the bed and thinking about keeping a healthy sleeping routine.