What is death?

I wonder about that feelings
The one no one knows
How does one feel when death arrives?

Do we sit in agony
Or Does adrenaline kick in
So we can't feel a thing
Maybe it's different for everyone

Could this be our end
Maybe just the begin
Like our tree of life

Maybe there is a chance to get one
One that touches another tree
So we can live on as another

Is it our hope for something more
More than lying in the dirt
Nothingness comes