Tue/Thur Classes and Sleep

Tuesday and thursdays......synonymous to classes.....for me.....throughtout my stay at UT... I have always had classes...3 of them on Tue and Thurs..... in fact i attended 4 on the same day... I still cant remember how i managed it in my first sem....... now i find it really painful to attend classes....may be it is the courses....... not very relavant to my research per se..or not very interesting...the 3rd course is great..i stay awake for sure......... thats all for classes