Hello :).. what I can tell from my experience is that, it’s much less about how many books you do and how much material u solve ,but rather about how many times you are able to revise that material. Having said that pulse was definitely my Bible in my journey towards NeetPG exam. It’s the most comprehensive book. Doing it multiple times will make sure you will get through. I would make sure that I first do the two main volumes first multiple times and then do the supplement at the end.
This approach will help you be 100% sure of success. Next I would suggest amit Ashish ,Mudit Khanna and Prabhakar to be done a month before examination.
I always prefer self study as joining coaching centres are a waste of time according to me for NeetPG MDS and similarly for net sites. Rather let’s get the basics straight and crack the exam.
All the best.