Help I'm Alive-Metric

Help I'm Alive- Metric

I tremble
They're going to eat me alive
If I stumble
They're going to eat me alive

Can you hear my heart beating like a hammer?
Beating like a hammer?
Help, I'm alive, my heart keeps beating like a hammer
Hard to be soft
Tough to be tender

Come take my pulse, the pace is on a runaway train
Help, I'm alive, my heart keeps beating like a hammer
Beating like a hammer

If you're still alive
My regrets are few
If my life is mine
What shouldn't I do?
I get wherever I'm going
I get whatever I need
While my blood's still flowing
And my heart still beats . . .
Beating like a hammer
Beating like a hammer

Help, I'm alive, my heart keeps beating like a hammer
Hard to be soft
Tough to be tender

Come take my pulse, the pace is on a runaway train
Help, I'm alive, my heart keeps
Beating like a hammer
Beating like a hammer

If you're still alive
My regrets are few
If my life is mine
What shouldn't I do?
I get wherever I'm going
I get whatever I need
While my blood's still flowing
And my heart still beats . . .
Beating like a hammer
Beating like a hammer
Beating like a hammer
Beating like a hammer

Help, I'm alive, my heart keeps beating like a hammer

I think the lead singer of the song is expressing their nervous energy before she preforms. She is not big enough that if she messes up a few times it will all be okay, but at the same time I think she loves the thrill and adrenalin rush. She feeds of of fear and excitement, as do I.