psychological diet

I am trapped in my cage,
no one knows how I feel,
alone on my plat formed stage,
awaiting my next meal,
there are a lot of people here,
babbling on about their lives,
no one sees my tears,
they all live to strive.

As I come into the light,
everyone all turns quiet,
I give them all a fright,
but they of course deny it,
they all saw what they did to me,
the psychological diet,
they all see my pain,
but no one wants to recognise it.