Dear Vibrant,
I have read many articles on the same issue and give you some useful information and key points that i gathered:
(1) Overstretching your GMAT prep by more than 2-3 months. As per bb- Long study stretches are demotivating, hard to keep fresh, and ultimately ineffective as after 6 months, you start forgetting material faster than you can learn it and the time you will have to spend 75% of your time on refresh. It is much more effective to spend 3-4 months, and that’s what I would encourage you to do.
(2) Different Testing Environment
(3) Although you will encounter many difficult quant and verbal problems during the mock tests, I believe they are in no way of GMAT standard. Do not rely upon the mock test to estimate your real test score. Keep in mind 15% of your question are taken a s experimental in original GMAT. So you have to hit maximum corrects.-
https://gmatclub.com/forum/patterns-among-those-who-scored-750-what-did-they-use-157979.html(4) Identify your weaknesses and make study plan devoting 60% break up to solve them first.-
https://gmatclub.com/forum/how-to-review-and-analyze-your-mistakes-167118.html(5) Again as per BB, One of the keys to a successful retake is to regain your test confidence - don't try to tackle the hardest hurdle first, focus on small victories to help motivate you to climb higher hills. Rome was not built in one day. Small victories will win the war. Thus, even though you have 45 Quant and 28 Verbal, it may be a better idea to get your Quant to 48 or 49 (and get your confidence back) before tackling the harder verbal questions.
(6)
https://gmatclub.com/forum/should-i-retake-gmat-thread-retaking-gmat-strategies-83339.html(7) Please provide a kudos if you like my post! And please remember thsi quote 'The best time to plant a tree was 20 years ago. The second best time is now.'