18 hours left..... for 1st exam paper.....

18 hours left.. for me to prepare tomorrow's 1st exam paper. How's the preparation? Hmm.. 1 word, die! Sometimes I do understand the theories but when it comes to writing, gosh..!! I'm totally blank! Is this what people call less practising in answering question? Or due to bad in grammer and vocab? I suppose both do have inter-related. I'm not good in case study nor good in vocabulary. Haiz.. 2 papers also for case application exam papers. OMG! what am I suppose to do with my weaknesses? Well, nothing can be done but pray hard that miracle will happen on me. May God bless me..!.....!