mst1, that actually happened to me too. The first time I took the NCLEX my screen completely froze while I was on question 63. I already have bad test anxiety and that made it much worse. I had trouble focusing after that. I also failed. I just took the test for the 3rd time today, went to 265 questions, and I went all the way to CC page. It's really discouraging, but I will never give up.