Echoes

I've just dreamed,
this short but powerfull dream still echoing through my sleepy mind,
like a wave the meaning comes and goes,
flashing pictures slowly fades to oblivion,
are they lost forever?
I had an assignment,
but no words came out of my pen,
just a silent screams of my powerlessness,
i gave up,
but the words are still somewhere inside me,
patiently waiting for another chance, another dream,
hoping that the mind could set them free,
is there a meaning to this?
or a sensless rumble of another dream?