Am I doing this right?

Not sure if there is any guidance for this but I'm not entirely sure I'm following the practice outlines correctly. Does anyone else have this experience? The practice sessions seem a little all over the place and confusing. For example, I was guided to do analytical reasoning "Mixed Setup" practice questions before I had ever practiced with ordering and/or grouping practice questions. It wasn't until I reviewed the lessons that I learned what the differences are and that I needed to learn how ordering and grouping setups worked for analytical reasoning before I moved on to mixed setups.

On the note of lessons, It seems the practice question stages are very organized but the lessons are not. I have no idea how I should be organizing and structuring the lessons as those seem just as/if not more important then the practice questions. I know there are sections on the lessons after you go through the practice stage but the sections are so "silo'd" that I don't know how to connect it to the larger picture. Does anyone have guidance on how to organizing studying with the lessons?