Recently

To be honest, recently I have been quite busy and annoyed. After biology and chemistry mid-term exam, there are lots of papers and presentations to prepare. However, despite of those annoying work, there are some other reasons affecting my mood, and worrying about whether I have the ability to be other's senior is one of them. I don't know what I have to teach them. On the other hand, taking the position within our choir is also a source of stress. whatever, there are lots and lots of stressful thing, and now, I am going practicing singing.