Padma, many students take long term coaching and it works for few of them. It doesn't work in favor of all of those who have taken a gap year and have prepared for NEET. Your dedication, hard work also matter. So, if you think you have the passion and your determination is strong that you want to study MBBS and you are willing to do what it takes you to do so, you can take long term coaching and prepare for NEET.