Heartbeats (from "Grey's Anatomy" soundtrack)

Hanging by a thread
Waiting for a hand to pull me up
Falling down instead
Nowhere left to land
It's all you get
For holding on
To something that will never come
Am I holding on
To something that will never come

I don't have enough heartbeats left
To spare them on somebody
Spare them on somebody
Who never planned to see the moments pass
Now until forever
Now until our last breath

Footprints in the sand
Remind us that we can
Just wash away
Light it turns to dust
Leaves because it must evaporate
Am I holding on
To something that's already gone
Am I holding on
To something that's already gone

I don't have enough heartbeats left
To spare them on somebody
Spare them on somebody
Who never planned to see
The moments pass
Now until forever
Now until our last breath

I don't have enough heartbeats left
To spare them on somebody
Spare them on somebody
Who never planned to see
The moments pass
Now until forever
Now until our last breath
Now until our last breath