This morning I woke up very late, and it was really a big mistake. Yesterday I stayed up too late at night, and I could not sleep well. Because of that, when I opened my eyes today, it was already 11:30 a.m. I was very shocked, because I had a lecture in the morning, but I missed it completely. I felt that I really made a serious error. I had studied for the test carefully, but since I did not attend the lecture, I could not take the test. That made me feel very disappointed and frustrated. The reason I stayed up late was because I kept playing games for a long time. I did not stop, and I continued until very late. It has been a long time since I did something like that, so I lost control of my schedule. At first, it was fun, but later I realized it was not good for me. My body felt very tired, and my mind also felt heavy. I could not focus, and I regretted my choice. Now I understand that I need to change my habit. I should not play games too long, especially when I have important things the next day. Today I feel very exhausted, so I decided that I must go to bed earlier tonight. If I sleep well, tomorrow will be better, and I can start fresh again!•