My impressions: I like the piano very much. You have a nice voice. I like the song. Both times I listened to the song, when you sang "barely" (waking), I thought you sang "belly", and then figured it out by the end of the line. I would have liked to hear an outro with the piano, but maybe you ended abruptly for effect, to go with the lyric "collide". In the beginning, I could hear you opening your mouth, and taking in a breath. Maybe fade in right before your vocal starts, so it's not so out front. So, overall, I thought it was very nice.
Hopefully my impressions can be useful or helpful to you.