Very nice. But peace sounds almost like you mean satisfaction or something. Its not a peace i can recognize. Sounds like depression almost. But it was a good poem.
My fave part is:
Being able to see
the shore, the sky, everything.
yet unable to do anything,
It has so much meaning. You can feel the helplessness you are describing.
But this part can be removed or revised:
peace is somthing everyone thinks they want
until they feel it.