If you only knew
I'm hanging by a thread, the web I spin for you
If you only knew
I'd sacrifice my beating heart before I'd lose you
I still hold onto the letters you returned
I swear I've lived and learned

It's 4:03 and I can't sleep without you next to me 
I toss and turn like the sea
If I drown tonight, bring me back to life
Breathe your breath in me
The only thing that I still believe in is you
If you only knew

If you only knew
How many times I counted all the words that went wrong
If you only knew
How I refuse to let you go, even when you're gone
I don't regret any days I spent, nights we shared
Or letters that I sent

It's 4:03 and I can't sleep without you next to me 
I toss and turn like the sea
If I drown tonight, bring me back to life
Breathe your breath in me
The only thing that I still believe in is you
If you only knew, if you only knew

If you only knew
I still hold onto the letters you returned
You help me live and learn

It's 4:03 and I can't sleep without you next to me 
I toss and turn like the sea
If I drown tonight, bring me back to life
Breathe your breath in me
The only thing that I still believe in is you
Believe in is you
I still believe in you
If you only knew