This is the best lecture I've seen among the countless ones I've taken while preparing for the past two years. It seems like your metacognition regarding why students don't understand or why they get questions wrong is incredibly high. I used to mistakenly think I failed every time because of bad luck, but while listening to the Weekend Coding lectures, I realized I just got them wrong because I didn't actually know the material lol. Now that I'm studying with a proper understanding, it's becoming really exciting. I'm really enjoying your sharp and accurate lectures. I absolutely need to get my certification this time to change jobs, and I feel like I'm going to pass this time!