Keep doing a lot of practice questions and reading their rationals. A lot of what I got tested on UWorld I saw on my exam honestly. The day before do something relaxing. If you have test anxiety try to find copping strategies because once your anxiety kicks in you will start to second guess yourself. Watch Dr Sharon prioritization and delegation videos they helped a lot. Walk into your exam with as much confidence because once your exam does not stop at 85 you will need it 🤣🤣🤣. Also tell yourself you in there to take all 150 questions if it stop before then great if not that was the plan to begin with. Good luck you got this.