I admire the people who can concentrate on what they are doing even when they are in poor health. However,   I am another kind of people. I will feel anxious when I feel uneasy so that I can't concentrate on my work at all. I think about my health all the time. It has no help for my health,but it has become a habit and I can't control it. Maybe I am still too immature to manage my life. Although I am already a graduate student now, I come across little difficulties in my former life and I am afraid of difficulty just like the illness.

       I think a lot these days. Maybe I always like to give myself too much pressure and have already make myself a negative and dejected person. It is related with my former school life. When I was young, my schoolmates always make fun of me. However, I am too serious and make myself become more and more unconfident. Then I want to study well to prove myself and I gradually learn to avoid difficulties, because I am afraid of failure. I don't know what I want to have. All my former life is to meet other people's respect. However, I lost my real personality and my destination, too. All kinds of factors make my current personality. I begin to believe that people can change their personality in different environment and this is a big factor that affects your success. I always think people should not stay in one environment for a long time, because it really can limit your thought and your outlook in life. We must learn new thoughts and learn to discard something and choose other things.