I purchased prep materials from your website after watching some of them on YouTube and I was convinced that it is indeed a value addition to my preparation. Honestly, I just did whatever you told me to do. If I still couldn't understand something, I've again gone back to your lecture videos or IFT notes to ensure I get the concepts reasonably well. Finally, for the last one month I worked out more and more questions from other sources as well. I still couldn't believe that certain topics on which you insisted us to get the concepts (as they were more testable) and they were indeed. Essentially, I put almost 400+ hours of effort and surely it does help me to cross the finish line. Sincerely thanking you to made this a smooth ride for me. I will surely come back to get my level 2 prep materials shortly. Sincerely appreciate on your best effort to teach us.