Can you help me?

I appeared and passed 1st group in Final examination in Nov 11 then due to marriage occasion I didn't appear for May 12 Final examination. Then I appeared for Nov 12 Final examination and got 192. In May 13 examination I passed 2nd group at 204 in spite of very strict checking( much lower marks then expected ISCA saved me as I got 64 in it) so its all about being confident & trying our best. In my opinion you should utilize your experience about 2nd group (as you have scored 194) & it will surely help you. 1 thing is for sure that no sincere student can ever feel he or she is very well prepared, at the most one can feel that he or she is reasonably well prepared given the volume of course.

However I prepared thorough notes in ISCA of whole PM ,past 4 RTPs, past 10 SAs & also went through SM of ISCA for some chapters for clear understanding.

go with the books you have already studied.

you can use practice manual and supplementary material issued by icai