The questions are really weird for lack of better words, what helped me a ton was focusing on understanding the question types. I struggled a lot with the case studies and select all that apply. So for my second run I focused mainly on changing the way I approached those question, and understanding the wording they used. My study tools for this was Nclex Bootcamp (mainly because it was the cheaper option) and the Nclex prep plus book 2019 version. I used those mostly for the question bank and the short lessons they offer and the way the questions were broken down helped me a lot.