[Verse 1] If your heart only knew
What I was thinkin'
You'd be thinking it too
Maybe
And if your brain only knew
What I was feelin'
You'd be feeling it too
Maybe

[Pre-Chorus 1] I lit a candle and picked me up a pen
I tried expressin' this over and again
I sat for hours starin' at a page
And all I wrote

[Chorus] Was P.S. I can change
P.S. I can change
Please let me change
P.S. I can change

[Verse 2] And if my circles were cubes
I'd be buildin'
A foundation with you
With space as mortar
And if this spark only knew
The fire it started
Would it be hotter than you?
Not quite

[Pre-Chorus 2] I lit a candle and picked me up a pen
I tried expressin' this over and again
I sat for hours starin' at a page
And all I wrote

[Chorus] Was P.S. I can change
P.S. I can change
Please let me change
P.S. I can change

[Outro] Please let me change
P.S. I can change
Please let me change
P.S. I can change
Please let me change
P.S. I can change
Please let me change
P.S. I can change
Please let me change
P.S. I can change