Interesting,
I love the song overall, im not expert on music but theres a few things that threw me off a bit. a few times in the song there seems to be a building up and then a sudden drop off a cliff at 1 min in and again at 2 04 the effect wasn't as smooth as i think you intended, however since i have no suggestions of how to improve it ill leave it to you, the relatively constant undertone both base and rhythm (not even sure if that's what they actually are) is cool but repetitive but it defiantly has the same addictive effect your earlier work had on me where the beat keeps me hooked, calms me down, and keeps me awake all at once, relaxing but not sleep inducing, perhaps a little more variety in the base would make it a bit more interesting but I'm being nit picky because i love the song, i just want it better, keep up the work buddy.