Why no sleep these days?

Our new semester started. students are like ants. Run to one department from that to another. Some searching literature. New students trying to get know each other. Building friendships. Its Russia most of the friendships are turn to various relationships even a Sri Lankan Student cant imagine. Its there culture. Its their environment. As usually my 6 am alarm rings I postpone it till 7. Then Run to have a bath. After all Med student ready to attend class. (Hey class in the uni? one of our dreams). Then Run to catch a bus to Volokno to the traumatology hospital. We should be there at 8:30am. It takes 40 minutes to go to Volokno, but 2 minutes delay will give the good bye to you. "Doctor you are late Please go home" HOME? How nice. We are having our extreme medicine cycle. This is a important and useful subject but the ride to the hospital makes it bitter. Questions are asked. We try our best. Then the written paper. We answer it too.... God when we go home? Finally 12:00pm. We come out and fly to the bus stop. Im tired not because of the work but the mental tiredness. Usually I tell to Diga my best friend. "Wake me up when we reach uni"

After 40 minutes we are at home (home=hostel room)with hunger pains. Man should cook something. After all I can get a small sleep. This sleep activate a anti sleeping mechanism at the night I cant sleep. I wait till 3-4 am to sleep3 hrs.
From tomorrow im following a new system day time no naps. I will tell about the results later but soon. The best thing I couldn't finish reading the tomorrow class material. So tomorrow class will be a interesting one for me. 118 slides full of medicine. I finished 44 slides. Im going to write a very useful article about medicine. It will be the first one among my posts so wait and KIT.
(Time now 3 am. If there are mistakes sorry. writing like this very difficult.)