These are the chords Lauren posted with her video, but I just thought it'd be  
easier to have them here :-) 

Em, C, Em, C 
Game after game we play 
Our twisted snakes and ladders 
Time for the rules to change 
You're in my arteries 
You're bolting through my body 
I'll never be the same 


So why won't you  
C, G, D 
Talk to me? 
C, G, D 
Why won't you just talk to me? 
C, G 
There's a universe inside your head 
D, Em, D, C 
Constellations of the things you left unsaid 
C, G, D 
Talk to me 
Or watch me leave 

Em, C, Em, C 
Wave after wave of your meaningless conversation 
Changing the subject again 
Are you ever gonna wake up? 
Are you ever gonna wake up? 
Or are you gonna let me just walk away? 

All you need to do is  
C, G, D 
Talk to me? 
C, G, D 
Why won't you just talk to me? 
C, G 
There's a universe inside your head 
D, Em, D, C 
Constellations of the things you left unsaid 
C, G, D 
Talk to me 

Am, C, G, D 
You will bite your tongue until it bleeds 
Hanging by the skin of your own teeth 
Silence is your loudest scream 
I don't know why you're hiding 
You will bite your tongue until it bleeds 
Hanging by the skin of your own teeth 
Silence is your loudest scream 
I don't know why you're hiding 

So why won't you  
C, G, D 
Talk to me? 
C, G, D 
Why won't you just talk to me? 
C, G 
There's a universe inside your head 
D, Em, D, C 
Constellations of the things you left unsaid 
C, G, D 
Talk to me 

So why won't you  
C, G, D 
Talk to me? 
C, G, D 
Why won't you just talk to me? 
C, G 
There's a universe inside your head 
D, Em, D, C 
Constellations of the things you left unsaid 
C, G, D 
Talk to me 

Em, C, Em, C 
Game after game we play 
Our twisted snakes and ladders 
Time for the rules to change