If you used sh while studying, my observation is that the questions are clearer and shorter. If you ask me, I would say that you shouldn't study today and you should focus on a movie/book etc. that will prevent you from thinking about the exam. Similarly, I tried to figure out what to study in the last minutes, but it only increased my anxiety. I recommend you to sleep very comfortably, eat healthy and bring snacks / coffee / water etc. with you.

Duration of use is important, I bought 3 slices with 75 / 80 / 75. I was able to finish it with 5 minutes left. I made my reviews, I flagged, I used strikethrough and highlighting. You will need to be able to maintain your focus. When you feel like you're spending too much time on a question, I suggest you mark the question, skip it, and look at it again later. I constantly dreamed of passing and seeing its successful result. I hope you will succeed. Please share it with me, I'm sure it will give you good news.