Insane week

This is one of the most busy week I'd had.. Two tests just next day to each other, so you can imagine plenty of burning the midnight oil.. One accounting and the other is management test. And although I did my revision, I still blur through the accounting test. The management one can be describe with one sentence, easy questions tricky answers. Since it's a MCQ, the choices are all so similar that I have no idea which to choose. And dare not reread the question paper, because I know if I double check it, I'd change my answers again... =.=' The lack of sleep is making me dizzy... And now that it's over, I think I'll replenish all the lost hours and take a nap... >.<