Organised all the data for gmat prep

Hi everyone,
My preparation started in 2016 and is still going on in installments because of my personal and professional commitments.
I am using gmatclub material for specifically quant which includes everything you need for gmat prep from OG,QUESTION POOL OF 1500 to all the theory required. On every question, one can see a lot of threads which clear all the doubts before reading all the threads. It is clubbed with empowergmat & manhattan special sets for more practice.
After learning all the concepts, doing practice is a major task with random questions but one can find gmat standard questions which saves a lot of time. I am still in progress and taking my exam next month.