Walls.

Walls capture many details inside
Difficult to escape
They hide, they hide

Barriers lock up
And you lose the key
You're stuck, you're stuck

You start something for a little while
It gains time and time
Lose your smile, lose your smile

Who will save you?
Do you save yourself?
Is it true, is it true?

Gain denial and all you can take
Take on the world
You break, you break

Walls are coming down
Not in the way intended
You drown, you drown

Building your walls once more
The time is beating
Your core, your core

Release what's needs to be
You need to take down that shield
Feel free, feel free