thanx for the consoling comments of all my fellows but still i would say that when dreams are shattered, happiness and peaceful sleep vanish. my teachers are shocked,my family too,all of them knew i cud definitely do it but i dont know wat went wrong. i cant leave it now. i remember the dialogue of an indian movie`` robot`` again n again that my ``task is incomplete``,i can never be satisfied without completing it. i have to do it.