PVT works 100%. I took nclex pn on May 22 I got 183 questions. I really felt like I failed, I got home & after one hour I tried the trick, I got the "good pop-up". I kept doubting the trick thinking I might be the only one that got the pop up & failed. I tried the trick everyday for one week & it was still the same pop up. Got my results on July 6 & I passed!! I was so happy. I always struggled in school so if I can do it anyone can do it! If you got the good pop up congrats! & if you got the credit card page start studying again but don't give up!