I find that I haven't keep English diary for a long time.
Frankly speaking, I'm very busy recently.
And I often stay up late in recent day, or I can't finish my homework.
The days in NCTU are usually busy and tired.
My brain selden gets enough time to relax.
As a result, I usually feel tired, as if the body isn't mine.
I want to rest, but I can't.
Once I rest, my schedule would be delay, which will cause me to stay up late even can't sleep all night!
I have to work harder, or I would lag behind others.
The Japanese lesson will end in three weeks.
I feel sad because I can't continue my lesson.
I have no choice but to stop the lesson, because my health is getting worse and I need more time to rest.
I hope I can go to the lesson after one year.