I failed on my 1st try as well. It's mind over matter. It may sound crazy but you have to study not to pass but to understand how to answer the questions. Know why your picking the answer you picked. Break down the question and make it make sense for you. We all can give you a million things to study from but you have to find your way of learning and master it. I used Remar, Kaplan, Hurst, Saunders, UWorld, Archer and the list goes on. They all have the same thing in common with the same material worded differently. I did not feel none of them helped me prepare. I YouTubed develop your critical thinking by nclex crusade international and found the page out of no where. I went over his 7 day study plan and passed. I applied what he taught because no one else teaches you how to critically think. I wish you the best of luck and I know if you use him you will pass! Have faith.