how fast time runs !!!

diwali went well ..but ruined my 3 dayz, and even I forgot that I've to give exams again ..and that too very soon. finally after 3 days, cud make my mind to sit again and study hard.. every time and even in the dreams while sleeping,only one thing buzz my mind,"how would I'll be able to complete the course ??"..and last time when i thought about it..and could answer this question ,3 days had passed from the day i considered the question meaningful for me and i did realise then there is no importance of answer this question now !!!how fast time runs !!! and it really runs speedily.. when u need it more.. but it refuses to help u as it did with me !!!