Life is full of things that provide convenience for people. This is not necessarily a good thing, because it is too convenient, and it may make people too lazy, too simple and lifeless. For example, in ancient times, people had interesting life and habits of seeing the sky and knowing the time, and the cock crowed. Now, it is convenient for people to know the time by looking at their mobile phones, which to a certain extent will cause people to pay less attention to time. Procrastination is not a disease, but the harm is not small. It can destroy your life in a silent state. It is a habit, a bad habit of making excuses to postpone doing something and still thinking it is good. Therefore, it must be changed. But it is not easy to change. It requires us to be aware of the passage of time and the arrival of deadlines, so as to slowly cultivate our self-control. Therefore, we need to start with the small things around us and correct them slowly. In this process, we need some reminders from things or people around us, so as to better help ourselves correct. In this model I designed, people can only read the time accurately from the front, which is not clear from the side. People have to go to the front of the clock to see the time clearly. When people go to the middle and look at the time, he changes his state, such as from lying down to standing up. These behavior changes will also prompt him to change his thinking and do other things.