Hey Thanks akhilsuhag,
Well, I started with my prep in May and appeared in August. I took time to understand the kind of questions and familiarize with them. I was doing well when practicing but my mistake was i guess i did not maintain an error log.
I used OG 10,11,12 + Verbal + Quant Review books. I noticed that i used to panic during Mock tests and lost out on the patience. I just couldn't motivate myself.

I have decided to retake the GMAT and test date is 7th November. I have realized that i need to progress with a better technique and ensure how to achieve maximum accuracy. I have no idea how to do that..

Main concern is Verbal and Data Sufficiency. In DS, I come to a hasty conclusion without covering all the possibilities that means do i need to revise my concepts..? Major worry is Number properties and permutations & combinations and Probability. I fear them since college..
I am now planning to get going with the Manhattan series guide and stick to them only. More materials will only tend to confuse me i guess. Please guide me regarding the approach to which i should handle each question i come across.
Also, during my previous prep, i couldn't give much tests due to anxiety. I have time with me now so i don't want to waste it. i'm super confused and need some way out..!!! Please Help..
My target score would be around 680-690, I know i can do it... but how?????????????
-Nia