12 days left for exam, still totally unprepared

Kalyani (Student) (115 Points)

21 October 2012  

I skipped the May 2012 attempt of IPCC because I wasn't prepared. Now, I am in the same position again. I am familiar with the subjects. But I am not at all prepared. Should I try to get exemptions or study all subjects of group 1? I am confused and tense. I can't focus because of this. I'll appreciate if you guys can guide me through this. I am in a state of panic. My parents gave me one chance but I screwed it. And again I did the same thing. 

Can you give me some important tips for studying? What are the topics I should focus on? Please suggest some study pattern. I'll appreciate it.