I don't wanna be here by myself But I guess I've got no choice Been screaming out your name Thinking you'll come running at the sound of my voice You've been gone away for long Don't know what you left to find But the hardest part is knowing Knowing what we left behind Knowing what we left behind If rain has fallen down Or the sun is up high I'm always staring up wondering Are you looking at the same sky Thought it would all come down Out of sight, out of mind But the hardest part is knowing Knowing what we left behind Knowing what we left behind I don't wanna sleep alone tonight But there's no one here but me Losing these eyes just makes me wonder Will this heart be set free I found a good friend in you Maybe I wasn't as kind And the hardest part is knowing Knowing what we left behind Knowing what we left behind Knowing what we left behind