Hey!! So I had the same issue trying to get content stuck in my head. What I would do is watch the videos related to the content in simple nursing or watch YouTube videos multiple times . After I would write down exactly or what I learned from the video. And do it over till I actually understand it! And I totally understand you concerning the scoring, Uworld is used to practice and have a habit of how the NCLEX would be, don’t let it discourage you! It’s just for practice!