How to soundproof my room?

Completely soundproofing the room will require to take anything off the walls and your room will look much different. It is also very expensive, for products like aucoustical foam. Try to add as much fabric and carpet to the walls and floor, if you don't already have a carpeted floor.

Carpet absorbs sound. Also, adding drapes over doorways and windows will add to the soundproofing. Good luck.

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