LamboWalkerI started my GMAT preparation around 3 months back by watching youtube videos, but started preparing seriously only the month after that. Usually studied for 2 hours after office every weekday and ~3 hours every day on the weekends.
I was confident in my quant skills but lacked critical thinking required in verbal. GMAT Ninja's RC/CR strategies did wonders for me.
For verbal and DI, GMAT ninja is the bible imo. Just watching the playlists once is enough to start solving questions. Post this, it's just about practicing, correcting mistakes and gradually improving till you reach your desired score. I did the same. Started off by watching gmatninja videos, then solved questions from the official guides. That is pretty much all I did for 2 months- read and practiced. The ratio of time dedicated towards practice increased as time progressed.
Although I have a quant background, I struggled with getting a good score till the very last mock I gave. It is important to understand that this section can't be taken for granted, you need to practice hard irrespective of whether or not you have a strong quant background. Similarly, it is crucial to give every quant question in the exam the respect it deserves, to focus on the wording and re-read if required. I subscribed to gmatpoint for quant practice and it helped a lot. Each question on the website has a video tutorial explaining the solution. I found Sayali mam's approach to solving questions unique and would recommend gmat point to anyone who wants to practice quant questions topicwise.
I booked my exam as soon as I got my target score of 705, around two weeks before the exam date. I made sure that I didn't lose touch and kept practicing rigorously.
Exam day-
My exam was scheduled at 10:00 A.M. at Pearson Professional Center, Shivajinagar, Bengaluru. Please make sure you have a passport before scheduling the exam because that is the only acceptable form of ID in most Indian test centers. I came to know this only the day before the exam. Luckily I had my passport with me but I know people who had to forfeit the exam because they did not take their passport with them. The test center is excellent- clean, quiet, helpful staff.