JEE (Main and Advanced) is one of the toughest examinations in the country in terms of the number of aspirants, the difficulty of the questions and the selection ratio. A student who prepares for JEE faces a tremendous amount of pressure and goes through tight schedules because he/she has to prepare for both Board Exams and JEE simultaneously. Also, infinite numbers of paid/free books, videos and other resources are readily available on both offline and online platforms these days. They usually put the student in a confused state. With many roadblocks and constraints ahead in the journey, a serious aspirant must know how to optimize his/her preparation and performance in the exams. In this book, we share insights and lessons from the experience we have gained over the past several years as successful JEE aspirants ourselves initially, then as IITians who got an opportunity to learn and interact with hundreds of other JEE toppers during our college days at IIT Madras and finally, as JEE Gurus, having successfully trained and guided hundreds of aspirants in the past. This is a must-read book for all students (and their parents alike) who are in high school (and above) and are dreaming to crack JEE (and similar exams) one day.