why i should not waste sleep over studyin 2

Long gone are the days of my goan sussegadness, now my life revolves around being time efficient...trying to fit as many things to do in the time available to me...cuz i have learnt ; through first hand experience :) that usually when ure up till 2 in the morning you have a tendency to fall asleep , specially when the class is not as interesting as you hoped it would be! And it will be your good fortune that jus the minute, you manage to drown out the proff and are sinking into blissful oblivion, that he catches you and depending on which proff it is, you run the risk of getting a severe telling off or being thrown out of class...Plus paying attention in class helps a lot... When it is arts subjects you are studying, you can rely on self study, so sleepin in class is kinda ok...but when flung head long into the world of quant and operations and accounting and other such subjects which you have no clue of , it far wiser to try to listen to the proff standing in front of you, cuz he def knows more than you , ok at least thats the case with me. So i have arrived at the conclusion , that fallin asleep in class is definiately not a good idea for me and thus i need sufficient sleep and it just does not pay to lose sleep over studyin !