From my experience preparing for the SAT, I found that endurance is not just physical stamina but a mental skill that can be developed with consistent practice. The two-pass strategy mentioned really transformed my approach. In the first pass, I focus on answering every question I’m confident about, marking the tougher ones to revisit later. This prevents wasted time on problems that might cause me to panic. During the second pass, my mind is clearer, allowing me to tackle the more challenging questions more calmly and effectively. This method reduced my tendency to rush, a common mistake that leads to careless errors as the Lumist AI Tutor pointed out. I also recommend simulating real test conditions by taking full-length, timed Lumist practice tests. Doing so helped me build true test-day stamina, which isolated drills just couldn’t provide. Another thing I learned is to view each practice session and test as rehearsal, not just evaluation. This mindset eased test anxiety and made me more confident on actual test day. Over time, my scores improved steadily—I went from 1470 towards my goal of 1510, proving that endurance training pays off. If you’re preparing for the digital SAT, consider incorporating this two-pass strategy and use analytics tools like Lumist AI to identify if haste or knowledge gaps are your main issues. For me, patience was key—when I slowed down and trusted my strategy, my performance improved significantly. Keep rehearsing full sections under timed conditions, flag tricky questions, and review them methodically. This approach can help you reach your target score as well.