For this problem, I thought the learning environment was very important at first. It gives people a very comfortable feeling at home, and it is easy to make people slack off. I suggest you go to the study room or other places with a learning atmosphere. You can also find someone who is preparing for the second interview like you. We can study together and supervise each other. The second is to make a good study plan for yourself every day. With a plan, you will have a direction to work hard and you will not be so confused every day. You can also listen to inspirational songs for a while every day to stimulate your motivation, such as "Young China said". Every time I listen to this song, I have a special feeling. There is also uninstalling all the games in the mobile phone. The more you play, the more you want to play, which is particularly frustrating. That's about it. I hope I can help you.