How terrible a day!

In the afternoon,l attend an interview about ministry of dorm life. The interviewer ask me to sing,l feel a little nervous. So my performance maybe unperfectly .As a result,l fail in the interview.(But l spend a long time to preparing for it,when l know it ,l feel very sad.)And many classmates want to take part in it. The pressure of competition is violent.

Meanwhile,my homework is very difficult,it's quite hard for my to finish it. Sometimes,l really want to cry. l can't imagine why the result is that？Could you tell me why?

The picture from the lnternat.