Ahhhh~~~~~ what a sweet lullaby at the beginning. What's the name of this lullaby? I can only sing this in another language which isn't English, therefore I don't know the name of this.
As for the piece, a month and a half for this piece is pretty worth it, as there are some parts which I really like, and I thought you orchestrated them really well. Let me break the piece down for you:
2:10~2:16, that is a really cool Middle Eastern theme(what instruments did you use here?), at first I thought that it would repeat itself later in the piece, since it fits the title really well (sounds all dreamy and such). Too bad it didn't.
At the part around 3:22, I felt that the piece could be a little softer, while you introduce the lullaby again.
4:37, nice effect you created there.
5:35, nice joyful theme, but it ended too quickly, I'd like to see it go on and have some variations.
6:00, I love the xylophone playing the glissandos. Adds something special rhythmically.
7:05~end, Awesome finale, but what's with the triangle "ting" at the end? Throw that away please.
I only downloaded the midi file, as I seldom give comments based on scores. This piece is a really nice piece. A month and a half of work is worth it. But I felt there were some good themes that should be repeated again. Anyway, good job on the composition, I enjoyed it.