First sort out the important knowledge points, prepare a notebook and a set of wrong questions to record the wrong questions you have done.

Notebooks record some details and key points that are easy to ignore. You don't have to do difficult problems to do problems. Foundation is fundamental. Don't just focus on one topic in each exam.

Relax, don't worry, in short, be confident and believe that you can do it.

I hope you can take the exam for yourself and become the first.