How many of you actually manage the 96%-100% in your majors?

I’m trying to balance a heavy course load this semester along with my personal life, and honestly, trying to consume every single page of the assigned reading/modules is running me into the ground. How do you actually manage a score of 96%-100%? Do you rely heavily on active recall/quizzing yourself, or do you have a specific system for tackling dense coursework? Personally, when I hit a massive research week where I have zero energy to break down a new topic, I've been recomended academiascholars and am yet to check with them,anyone tried them before?