I am extremely grateful for TDC! I felt as prepared as possible for the L&E exam. The practice/mock exams along with the rationales were invaluable; they were the best study tools and prepared me for what to expect as far as question structure and timing. The guidance on how to approach the test was exactly what I needed as well. So much of the test is anxiety-related and slowing myself down by using TDC helped a ton! Thank you for helping me to pass, I would recommend this course to all of my colleagues!