Deceased Voices

prompt #3:"I should've listened to the Demons in my Head"

They're all long gone the doctors said.
Then why do I still hear them in my head?
Late at night I listen to the sighs.
Talking to people invisible to eyes.

Sometimes voices crisp and clear.
Travel the air to someone dear.
Others lost for long gone ages.
I sit in silence bearing their rages.

The past echoing in my brain.
Show visions to share their pain.
Spirits departed would most frighten.
To me their words can enlighten.

The world does not care
For those it thinks not there.
But if I listen carefully here
I hear voices of another sphere.