chillstep for revision

is it too early? i've resorted to places like plug.dj to update my music list and i've come across some amazing music to help me keep focused. to put it simply, the genre is called chillstep.
much much has been happening this week, bio revision, bio questions, essays, finished off orange booklet, started reading a new book about philosophy, gone through the physics questions.. aah too much done, though i still feel its not enough >.<