How to Drill LR?

NayNayNugget

How can I properly drill my LR. Should I go up in difficulty as time goes on, or should I mix the difficulty up? Should I focus on one question type at a time, or should I again mix up the question types. When should I do full sections timed? For context, I have been studying for over a year now and have already taken the exam with LG games, Now trying one last time either September or October.