Sleepless Because of Insomnia...

For almost 10 years, I've suffer for this kind of illness, many explanation came out what 's the reason of having insomnia, but for me, it is clear, my mind cannot rest, so many things to bother my mind even in bedtime. There was a time that I'm lying in my bed as early as 8pm but i can't feel asleep until 4 am, and that's for 3 to 4 consecutive days!
Just like this moment, it is already 3:20 am, but I'm still awake, even my body need to rest... I need to rest! I have my duty, I don't want to be pressured. I have to fulfill my duties and responsibilities everyday, I have to finish my projects, my thesis.

Insomnia is a sleeping disorder characterized by persistent difficulty falling asleep or staying asleep despite the opportunity. It is typically followed by functional impairment while awake. Insomniacs have been known to complain about being unable to close their eyes or "rest their mind" for more than a few minutes at a time. Both organic and non-organic insomnia constitute a sleep disorder.
(from wikipedia.com)