Hi Saumil........
First of all you have to believe in yourself to Crack Ca Final.
I cleared This time and this was my 4th Attempt. I Failed in nov 2011 GR-1-196 and in my last Attempt I got 198 in 2nd Group.
Each time I failed , I bought more books ,studied more Harder , Prepared a new strategy or modified the existing strategy, made some Value addition to my Preparation.
ICAI has It's own Standards . They will make tough papers , reduce your marks, will make it harder for students but It's your self belief and level of preparation which would enable you to come back even stronger.
Don't think of others too much ,like how they are preparing , what books they are following. Every person is unique he has his own strengths and weaknesses .......concentrate on your strength and repair your Weaknesses , make a strategy which Suits your style of Study.
you would be a CA in your Next Attempt .......Go for it........