I would drill every question type without time constraints until you're consistently getting -0/-1 and then start adding time or increasing the difficulty. You really don't want to start taking PT's until you have a good foundational understanding o…
I think with NA questions, thorough diagramming like this only serves to confuse you. I typically like to take a completely different approach to NA than I would to PSA or SA. Applying the negation test is a really powerful tool for these types of q…
I really struggled with flaw for a long time and what helped me was taking a step back from taking PT's and focusing on flaw questions very heavily. I'd recommend just drilling flaw questions over and over and over again, starting at about medium di…