I lie on the pillow and keep on blinking

I think I do have insomnia.
Yesterday I was oncall and I didn't get any sleep at all.
I was struggling to keep my eyes open for am reviews. And during rounds, I think I fell asleep while standing right in front of big boss!
Hope he wasn't that bad, because he just got back from CNY holidays :P
I drank up almost 4 cups of nescafe to work as normal.
Now at home, on the bed, lying facing the ceiling, watching the ceiling fan turn, casting shadows on the walls, I realized that I couldn't sleep.
How frustrating.

I once told a close colleague of mine this problem. Which seems to be more common these days.
And he looked at me in the eye and asked me "Cannot sleep? Thinking about guys ah?"

('_')