I walked into the exam this morning feeling confident and prepared, which was in large part due to the comprehensive study program that the Therapist Development Center put together and that I followed. I have to agree with one reviewer who said that the mock exams through the Therapist Development Center (TDC) more than adequately prepared them for the questions the BBS presented to them. I am going into the next exam preparation trusting without a doubt that TDC will prepare me for the next exam, as well.