still need to access from home

Why must my time-off still need to work....need to help co-li retrive data...not one time but more than 3 times.....early in the morning wake up by phone call....still vy tired...not enough rest, now my mind still vy sleepy, eye are closing....

But trying vy hard to do my lab report...only manage to clear one....still need got one more to clear but my mind are not functioning at all....how to do....i cant think, eye will close anything.....why am i so many complain and unhappy.....why like that....why i so angry abt the email i receive in the morning....why am i bring my notebook everywhere i go? why am i doing all this.....i hate it....i want to cry but couldnt at all......