tiring week..

this is only the third week of sem 5,
and i was already surviving (staying awake in class) with the supply of caffein every morning..

finally it's friday night and i feel exhausted..

either i was too tired or my ear got prob..
today afternoon,
when somebody told me a figure of 2.8k (2800),
in my mind, i pictured it as 28k (28000)!!
what a huge difference!!
and i only realised the mistake after 4 hours later..

sorry if this post cant make any sense..
but i'm too tired to correct it now..

i need rest..