Very typical of you. I kind of want to learn that one over the one i already know :o
Work - Depends on work. If it's physical work, some kind of heavy music like BYOB, and if its school work, probably some paragonx9. lyrics distract me from my schoolwork.
sleep -
http://www.youtube.com/watch?v=T1P5uwrXPtEplay - this is way too general, but i guess

love - hrm hrm...i dont think i would listen to anything, but if i had to chose,
http://www.youtube.com/watch?v=QSssTpirm2gvideogames - video game music, of course.
books - my focus needs more focus on this one, no music at all
oh and also:
What on earth are you talking about?
Fox thinks you are stalking him, and he and mishaka are fighting to the death over which one will marry you.