While I am in the same situation like me (just started my preparation) I am pretty sure you will discover much useful information here. You have bought the right books and just need to have a test in order to see whuch are your strengths and weaknesses. Afterwards you "just" need to incorporate the way you normally study and start with the books.
As an example, I am going to tackle first my weaknesses and one by one come to my strengths, which also want some attention. But that#s something, which sounded good for me. You can tackle Quant and verbal at one time, if this is how your brain works. But one advice - definitely keep an error log
and write every question, which sounds strange and difficult to you in it. Including the ones from the very first test. And then - re-do them when you finish the books and see how many of those uestion you will manage to do.
Don't hesitate to ask
Thank you very much for reading this post till the end! Kudos?