Jesus Christ, people, offer some constructive criticism or just shut the fuck up. It's not like any of you could do better.
I thought the piece opened up nicely, with the coldness/death imagery, but it got
really straightforward toward the end - 'I'm coming here to fulfill my purpose... some lake creature rips me apart... etc.' Not a whole lot of suspense, or sensory input, built up within the narration. And the repetition lines near the end didn't really do anything for me.
I'm a big fan of poems which are heavy in imagery, and also which keep a sense of mystery throughout the piece, leaving things open for interpretation and such. I think you've got some nice imagery in the piece that you could build upon, though a little too much obviousness in the narration of the story. I'm not so sure what the "well-deserved ending" was supposed to be, but I guess that could work in your favor.
Oh, and it would probly also help if you didn't switch back and forth between present and past tense so much.
Sorry if that was a little nitpicky for you - I just thought you might want to hear something besides "that was kinda nice" or "d00d ur pomz suck lol fag".