Some other ideas to deaden sound in your bedroom place bookshelves on either side of the door to help absorb the sound can really help.
Soundproof your bedroom door.
Get a large rug for your bedroom or a runner if the floor is wood or tile.
You ll immediately notice the difference.
Then try to knock on your front door.
In fact an inside door can act as a sound amplifier due to this very reason.
A white noise machine can help by producing a constant sound that will cover up any other intruding noises.
Fill the gaps with a draft stopper either purchased or homemade.
As with the front door gaps under interior doors let a lot of sound through as though the door is partially open.
So in order to soundproof the bedroom door you need to increase the mass by adding an additional barrier.
Move your bed to the opposite wall away from where the sound is coming from.
Like your bedroom door by 30 decibels.
Try to knock on it and see how loud it is.
You can even choose a basic solution such as placing a rug before the door.
Your home is supposed to be a place where you can relax and unwind so loud noises coming from outside your door can be very disruptive.