Good.
The main synth line and melody in this song were great and catchy as well. The buildups were ok but you could have made them better with some more pads. The line you introduced in the beginning I think maybe should have come back into the song. It was pretty sick and could have helped in the buildups etc.
The drums were okay, but you need to vary them. Add more effects and fills as well. The drums got really repetitive but with a few different aspects, you could really make them shine through. Also, when you break it down, try changing the drum beat from a 4-on-the-floor maybe to something a little different. It'll give the feeling that the song has slowed down a tad. Anyways, basically more effects on the drums, variation, and fills (snare roll, etc - just don't use the snare roll over and over haha).
I also think you need a pad in here as well. You have a sidechained pad in there but you need some background noise when everything breaks down. Maybe a dark pad could work or something a little less busy than the traditional trance bad.
All in all, good job but this song could definitely use some more work. Keep it up!
~SinJim