Whenever I listen to this I imagine a soldier from WWI in a trench trying to get some sleep amidst constant enemy bombardment, machine gun fire, screams of agony, and steady downpour. Emphasis on "trying." Gives me the willies.
You definitely got the "haven-in-a-dangerous-world" you were going for down, not sure too about the "safe" part.
All around you did a fantastic job on what you were aiming for.
9.5-10/10 2spooky4me