dear dont worry....go through past papers...read newspaper daily and jot down important points and topics keeping in view the trend of the papers and hot issues.....also read monthly Jahangir's World Times Magzine regulary, it will help u greatly in ur current affairs...also there is imtiaz shahid's book namely contemporary affairs it is published and renewed after three months, do go through it, it wud be very helpful for u but i also strongly recommend u Jahangir's mag....Best of luck..God Bless u...Keep it up