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 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 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 Oh, if you only knew