You like writing in margins, flipping pages quickly, and you have weak eyesight (the physical print is very clear).
The jump from N4 to N3 is the first "real" wall in Japanese. At N4, you read simple, predictable dialogues. At N3, the JLPT expects you to understand the writer's intent , implicit opinions , and cause-and-effect relationships. shin kanzen master n3 dokkai pdf