Class Today...

I got classes today,to replace the class during Chinese New Year.. Actually I feel like,I also dont know what is the rite sentence to describe what I'm feeling.. I'm not sleepy but feel tired.. Not actually tired.. I think its not wrong if I say i in fatigue condition.. In Malay fatigue mean "lesu".. I feel some kind of that. I think so la.. Dont it is the truth or not bcoz from what I have study in PL,the person who is fatigue cant feel and dont know that he/she is fatigue.. So how can I feel that I was fatigue.. Is that I get the other sense that is more than normal human?? How can that occur,its nonsense.. Maybe I some kind under stress situation.. Actually I was in that situation.. The exam is coming.. Just counting the day.. I not totally cover all the thing that I have to cover. I know that.. Thats why I feel stress.. I wait for that situation and now the time is coming.. The stress is build up slowly.. Less days to counter,more stress will occur.. Dont worry,I can prevent it.. I have the way to reduce it,but not the way to make it totally invisible.. Other people can do it,why I cant?? I also can.. Be confident with urself but not be over confident.. Insya Allah,everything will become good.. I will try my best..