I live in a decent rooms with whom I spoke to my problems is a light sleeper, but with age of the house where we live and the location of my room, it is absolutely essential that the voices will exude the slightest crack in the floor or changing the door lock is awake.
Some of the things I tried:
-Adding a rug, waiting for the sound
Using my air purifier humming with the sounds tend to mask the
Music Headphones fall
I'm trying to keep earplugs, but I'm worried, do not hear the alarm. Has anyone had this problem? In addition, there could easily soundproof room? I'm looking to add privacy or any reasonable, given that I am only a tenant. For example, you could add something to my door (and simple to remove later), to have a voice?
I waited all a silent room – just be pleased with any improvement.
Thanks for reading, and thanks in advance for the suggestions!

