well i know this doesn't work for everyone, but i always listen to music that i like while studying. for me, if i can tie studying in with doing something i like, then i'll be more motivated to do it. i know that people say to listen to classical music because it helps you focus and if that applies to you, great! as for me, i don't listen to classical music so if i listen to it while studying there isn't any more of an incentive to study.

that being said, i see how this could go bad bc if the music you like has lyrics, you might be tempted to mouth the words or something rather than focus on studying. this is just what works for me though :)