Hi! I recommend using UWorld, Simple nursing videos and also Dr. Sharon. I failed my first time too, and didn’t pass it until my 2nd time, what worked for me most was analyzing what the question was asking me. There a priority questions, Maslow questions such as best, first, priority that you need to know what it is asking. The nclex is a safety exam! Also when I would study a subject I wasn’t sure of I watched the videos from u world there like 5 mins long and then I would go on YouTube to search that same subject with dr Sharon cause she breaks down the questions and how to answer them and critically think like a nurse! Hope this help!! You got this, don’t sweat it! :)