Revising

around oct u should stop reading new stuffs............number of times depends on ur retention skills..........from my side i used different techniques.........wenever i read a chap i read it two times....i.e i revise it next day itself........this way i did revise it 4 times before mains...........

Wenever u read chapter two times with a gap of just one day it enters well in your mind..........its a medically proven technique i learnt in US....