Prehistoric - Now, Now

I know this will mess things up tonight
But god it feels so good to close my eyes 
I'll say that I've been trying to move on
We both know I'm not 

It may be different now but the pattern won't wash out 
Covers up our eyes, leaves us knots and severed ties 
We follow new lines 

I would trade this sleep for you in a heartbeat 
But this weather will not lift
It leaves us shouting into cliffs without an echo 
Each day you come closer
So close I can almost feel your breath on my shoulders 
But I know if I turn around you might run away again 
Stuck like those prehistoric mammoths in the ice 
Thaw me out and I won't close my eyes
Stuck like those prehistoric mammals in the ice
Thaw me out and I won't go to sleep tonight