Hello. I'm a newbie at this. But, I've started reviewing material for step 1. So of late, I did CVS, and went on to complete all RR RRgoljan path, physiology, pharma,etc of CVS and then went read FA CVS section. And then tried to give the organ system CVS in the FA q&a and shot and landed up just getting 55-56% right. I'm so disappointed. Is this bad? What should I do. How should I prepare for mle 1?