Lyrics A Far Cry - We Were Promised Jetpacks

I am posting my understanding of this song
A Far Cry - We Were Promised Jetpacks
You cried like a child
Who′d just seen their own blood
For the first time
It was trickling down __ __(their calf?)
It's a far cry
From all the __ __ __(skin and cells?)
You sang like a bird
Who′d just built their own nest
I've never found my pride
It's tough to digest
It′s a far cry
From all the __ __ __(skin and cells?)
It′s a tall flag(tough life?)
When you're all __ __ __(skin and cells?)
And I want to wake up
With a gun in my mouth
And i want to wake up
Without any doubt
And I want to wake up
With a gun in my mouth
It′s such a far cry
__ __ __ __(From skin and cells?)
And i want to wake
With a gun in my mouth
And i want to wake up
Without any doubt
And I want to wake up
With a gun in my mouth
It's such a tall flag(tough life)
__ __ __ __(When you′re only skin and cells?)
Open my heart by side
Can you tell that I'm willing to die
Open my heart by my side
Can you tell that I′m willing to die
Protecting my lungs with my life
Still I open my heart by my side
Protecting my lungs with my life
Still I open my heart by my side
Can you tell that I'm willing to die
Can you tell that I'm willing to die
Can you tell that I′m willing to die
Can you tell that I′m willing to die
Can you tell that I'm willing to die