The album version and the one that I learned are in two different keys. The album 
version is in C, but I personally prefer the one in F so that's the one that I've written out. 

"Dear Heart" - Tenille
Key: F

Capo: 2

Intro: Em-Cadd9-D-Am-Em-Cadd9-D-Dsus4

Em       Cadd9   D
Dear heart, I'm sorry,
  Am            Em
I know we had a deal.
            Cadd9        D     Dsus4
I should be listening to you.
Em       Cadd9    D
Dear heart, I'm breaking
         Am              Em
A rule I swore I'd never break.
            Cadd9         D   Dsus4
But there's nothing I can do.

             G
I've already fallen, fallen
      Am
Yeah, I just couldn't wait.
                Em         D
Or maybe you're right, I'm wrong
            Cadd9
And I'm halfway to "it's too late."
                   G
I know what you're thinkin', I'm sinkin'
       Am
But it sure don't feel that way.
        Em              D         Cadd9
You can say "I told you so" if it falls apart
Em         Cadd9
Dear heart
D         Am
Dear heart

Em-Cadd9-D-Dsus4

Em   Cadd9     D    Am              Em
I know, you're only looking out for me.
            Cadd9           D    Dsus4
And he just came out of the blue.
Em   Cadd9 D        Am               Em
Sayin' the sweetest things I've ever heard
          Cadd9           D    Dsus4
You don't believe him but I do.

             G
I've already fallen, fallen
      Am
Yeah, I just couldn't wait.
                Em         D
Or maybe you're right, I'm wrong
            Cadd9
And I'm halfway to "it's too late."
                   G
I know what you're thinkin', I'm sinkin'
       Am
But it sure don't feel that way.
        Em              D         Cadd9
You can say "I told you so" if it falls apart
     D  Em Cadd9
Dear heart

D-Dsus4-Em-Cadd9

             G
I've already fallen, fallen
      Am
Yeah, I just couldn't wait.
                Em         D
Or maybe you're right, I'm wrong
            Cadd9
And I'm halfway to "it's too late."
                   G
I know what you're thinkin', I'm sinkin'
       Am
But it sure don't feel that way.
        Em              D         Cadd9
You can say "I told you so" if it falls apart
                Em          D                  Cadd9
And I should've listened to you right from the start
Em         Cadd9 D
Dear heart
Em         Cadd9 D
Dear heart

http://tenille.ca/