Good, but work on that diversity...
For one, the instrument in the background that plays a harmony (you introduce it in the beginning) seems to be choppy and doesn't seem to flow quite well, but that's fixed later in the song. It gets better as it goes and you stick to the original idea, which is nice. There's not much variation in the melody (don't get me wrong, I do see some but it's not that much of a difference) and the harmony sounds the same, too. This song's an overall good one, but you're lacking in diversity.
Late in the song you introduce a nice pad - something you should have done more often. It would have been nice if you had started the song with some instruments and slowly changed them so by the end you'd be listening to different ones entirely, while you keep the same attitude... you know what I mean? Overall it's an okay song. You've got a 4/5 from me.