This was very nice!
I loved the imagery and the rhyming seemed to me to make it feel more like child's play. So I felt as if the speaker was downgrading themself. (If you don't know what I mean, just ask!)
And by the fifth stanza, the lines get really short, and I felt as if that reached the crescendo. The climax of the poem.
The only problem I have with this poem is the last line of the first stanza. It seems like you were sacrificing the meaning for rhyme. I didn't think the voices ripping of the ear made much sense. But, again, perhaps it's just me.
On a side note, I loved the subliminal lullabies you write of. It reminds me of Brave New World and the way they conditioned the kids while they slept! C:
-z

Well, in reply to your reply (I don't think it gives me the option I reply to yours)
When I say downgrading, it seems like the speaker is downgrading her/himself to something such as child play, because no one really takes child's play seriously. She is keeping herself from being understood to her potential. She'll just be brushed off.