I am a hard worker，especially in curricula what I have to learn. I will spend a lot of time on the exercises，no entertainment，no vacation，which are to improve my grades. Even though it takes my plenty of time to read，the results are not good as much as I have to do. I am so frustrated，some time I doubt myself and tell myself “how stupid you are ”. I know it is a passive feeling that can’t not help you to reach your final goals，what’s more it may destruct yourself. So I turn to find why I can not realize my dream that is to be a doctor.

There are three reasons : firstly ，I need to concentrate on the matter thing. I always make a excuse to absent the daily plan，such as the weather is too cold to go to library，the clothes are too dirty to wear I should wash them. I should refused trifling things. Secondly，have a think about what you need to prepare for the examination. It is important to know what you need and you lack. I am lazy to know it ，when I have learned a half of the curricula. That is horrible I don’t know what I have do. Though it is a hard time when you realize yourself，I must to do. The last but not the least，a reasonable arrangement can help you to build a good habit of learning. During the learning time I just do about the knowledge.

The low efficiency effort just make you sad，I must to chase the right one