In Between. Stage

it is 2.47am in the morning,i am still awake.I should not be here,instead i should be lyiong on my bed,resting peacefully and to be ready for tomorrow early class.I must make sure i able to attend my next day class.The atmospere is terribly smoky.I wonder where do all tis smoke come from?my eyes is uncomfortable and i cant breath smoothly ad i felt that my head is a bit pain.Perhaps not enough oxygen.I am considering to go home tomorrow if the situation gettting bad.I can also felt that my lip is dry and i felt thirsty all the time. And i start to *cough cough*