Screw up sleeping pattern.....

Last week i was on the New York shift... this week on Asia shift.... next week will be on London shift..... the pattern will change weekly...... the result of having this rotation : waking up in the middle of the night.

Out of a sudden, woke up in the middle of the night @ 2plus, after that, i had difficulties sleeping. Tried to sleep but the mind was like racing. Events after events flashed by. This has happened in the past before for countless times. Probably the side effects huh......

My biological clock have screw up big time. Every monday is the worse cos the body have to tune to a new sleeping time. Guess i have to get used to this pattern unless i change a new job. This would seriously affects my study schedule. Sound like i got to plan out my schedule according to my shift and follow it strictly or else i would have a hard time focusing......