I dont have advice but I wanted to let you know i'm in the exact same boat as you. Taking the test this week and know i'm going to have to sign up for the October test too. I'm just hoping with more study time I am able to master some of the sections I dont do as well on. Have you looked at your analytics to see what types of questions you tend do get wrong?

I've been having a hard time with this type of Q, so selecting the correct answer quickly on this one felt so good!

it's so motivating whenever I answer these correctly!