Meaning of life

Shall i compare life to the birds flying freely in the sky?
No freedom, no choice,
Hopeless, colourless,
Controlled, annoyed.
Life brief candle,
Quick and meaningless,
A click of eyes will end everything.
Life... full of darkness,
Not a single bright road to walk on,
Badly polluted,
Living things gasping for air.
Life.. plays only evil music,
Natural rythm have gone for decades,
City become concrete jungles.
Ohh, life, when will you end?