Once I lived in the worst place noise wise. The street was transited at night, there were many dogs barking in the neighborhood, and people came in and out of t

Once I lived in the worst place noise wise. The street was transited at night, there were many dogs barking in the neighborhood, and people came in and out of the nearby rooms. After one month, I managed to sleep by wearing something like these: http://static.grainger.com/rp/s/is/image/Grainger/2FLL3_AS01?$mdmain$ http://static.grainger.com/rp/s/is/image/Grainger/2FLL3_AS01... and over that, thick headphones playing a recording of popcorn in a microwave. I managed to stay 4 months there.