失眠對現代人是很常見的毛病。
Insomnia seems to
be a common symptom for everyone now.
不久前看到一篇文章提到老鼠擁有和人類相似的大腦，即便在睡眠中意識永遠保持清醒
No longer before I saw
an article that mouse have a brain similar like human’s, never stopping keeping conscious even sleeping.
會有這種現象是因為它需要重複記憶生活環境的路線以便覓食避敵。
The reason why it
must do is rememorize its maze of its life place repeatly for its living.
然而，我們會有這種症狀並不全是如老鼠一樣在於生活壓力，雖然大都是如此。
However, our human
don't totally have this kind of worried problem like this, although mostly.
少數不幸罹患失眠的人起因於家族的遺傳因子。
A few people unluckily
get insomnia, are caused from their genetic factors from their family.
如果祖上有這種病症史，我選擇不與理會。
If
my family tree has blighted by this disease, I still live my life as
usual.