I prepared for the 2016 PTCB exam using the study materials here. I was doing well on the practice tests, so I figured I would do well on the test. I was in a very positive frame of mind as well. I went to the testing center and took the exam on March 4th of this year. I was in such a positive frame of mind that I would be successful that failing was was inconceivable to me. I answered all the questions, and thought I had scored high enough to pass. I was devastated to learn that the preliminary results shown on the screen at the testing center said that I had failed. This was my first time taking the test. Has failing the test on the first try happened to anyone before after using the study materials here? Also, how do you bounce back from being unsuccessful on the test? Thanks.