I'll be honest, trance really isn't my type of music, so I know next to nothing about this genre. So I won't and can't go into detail here about the song writing, because I don't know anything about writing trance music. With that out of the way, on with the review.
I really like the build up of the song. Every new element of the song is added slowly, so one can really get into it. I always liked that in music, it gives you more time to get a feel for a song.
I also like the melody here. It's a tad bit too much in the background for my liking, but it's pretty catchy nevertheless. It also creates a very upbeat feeling. The right melody to start a monday morning, heh.
I think the song ends a bit too quickly. After the slow build up I kind of wished it would also end with a slow build down. But that's just a really minor nitpick from my end. Great work!