It just makes your headache worse.
It can't make you sleep at night.
I was at the height of unproductivity, even listening to music doesn't help. Perhaps I should stop listening to those instrumental-type of music. After a while, instrumental music sounded like intermission music you get during the pause time of a school play where it's a standard that every alternate song should be invaded with one Enya track.
Yeah I listened to Enya and fell asleep. It suppose to make you relax and all, I guess that's pretty effective for me. It's one of those sleep one hour, awake the next and so on.