[Verse 1]
You're the sound of a song and I can't get you out of my head
You're the calm in the storm, you're the voice sayin', "Come back to bed"

[Pre-Chorus]
Maybe I'm just too tired to keep runnin'
Maybe you're what I never saw comin'

[Chorus]
Am I in your head
Half as often as you're on my mind?
If I don't make sense
Please, forgive me, I can't sleep at night
At least, not alone, not anymore
Not since I found what I never went lookin' for
And now you're in my head
I must have lost my mind

[Verse 2]
You're the scars on my skin, you're the past I don't wanna erase
You're the words on my lips that have left but I still seem to taste

[Pre-Chorus]
Maybe I'm just too tired to keep lyin'
Maybe you're all I ever wanted
[Chorus]
Am I in your head
Half as often as you're on my mind?
If I don't make sense
Please, forgive me, I can't sleep at night
At least, not alone, not anymore
Not since I found what I never went lookin' for
And now you're in my head
I must have lost my mind

[Bridge]
There's an empty space beside me (Empty space beside me)
And I'll keep it that way until you're here
I need you here
There was a different face beside me (Different face beside me)
But I sent her away
'Cause you're not here, here

[Chorus]
Am I in your head
Half as often as you're on my mind?
If I don't make sense
Please, forgive me, I can't sleep at night
At least, not alone