CAT 2013: My probable chances?

hello all/ I badly want to crack CAT 2013, but oh well, I’m finding it pretty hard, not that I’ve started enough rigorous preparation for that. With approximately 3 months left in hand, is it possible for me to bell it this year with flying col…

hello all/
I badly want to crack CAT 2013, but oh well, I'm finding it pretty hard, not that I've started enough rigorous preparation for that. With approximately 3 months left in hand, is it possible for me to bell it this year with flying colours?
I'm currently an UG.
10th : 93%
12th: 83%
CGPA (till 6th sem) : 8.22

Also, my being a fresher, is surely a bonus for not getting into the top IIMs.

I'd frankly like to know, if I start preparing now, will I have good chances?

Yes you can. Just pull you your socks and work hard. Even IIM are not impossible. You have good acads. I am not sure about your extra-curricular.