The depression

Looking at the people in yer place, what's thee?
While leaving, what's thee?
Deep within the sky, behind the visible materials,
in the heart, bounded in mind,
what's thee?
Caged animals,
the source of staying in the cage is fear.
The origin.
The source.
Deep in the subconscious of all human beings.
However, is that all?
How about Frued's theory of self-destruction?
So much, so less.
So full, so empty.