need guidance

hi guys , my attempt is due on november 2010. i have little bit problem in accounts, since i am from CPT and from science background , now that i have only six months left for examinations, how can develop strategy to crack IPCC both group in single attempt. i have already done ITT and orientation , it's been a month that i am taking coaching. how can i use these six month judiciously? for audit , ITSM and law can i do self study? how can i score good marks in cost fm and accounts? pls post ur suggestions.