Using Solution Videos
When you do get a question wrong, a solution video will be made available right then and there. The video will show you how to solve that particular questions and the underlying concept of that question. While watching the video, it is much more important to latch onto transferrable concepts than to specific variables or words used in that particular question.
Solution videos and your thoughtful review are the most important part of your daily prep. Do. not cheat yourself by rushing through them!