My Biggest Mistake

Damn it... Yesterday was my first paper, Biz Law II. I hv made a mistake which no one wants to make in a exam. I miss out answering one question...!!! Shitty mood lor e whole nite.. The question I know the answer perfectly. It carries 8 marks for jus tat question n to tink I miss it. Shit... When we were given 10 mins of reading time, I was so confident over tis question cos is simply like a press of a button, al e answers come out... Lousy mood reali.. Even nw, I stil feel so upset over tat question. Imagine tat question can help mi pass my exam! U nv know whether u wil pass or fail de lor... Aiya.. Upset!!!!