This is my interpretation of the song, in a key in which the song was commonly sung.
I Just Can't Help Believin'
Sung by B.J. Thomas (and others)
Capo 3
Intro: D Dsus4 D Dsus4
D Dmaj7
Verse 1: I just can't help believin' when she smiles up soft and gentle,
Em A7 D Dsus4 D Dsus4
With a trace of misty morning and a promise of tomorrow in her eyes.
D Dmaj7
And I just can't help believin' when she's lyin' close beside me,
D7 G Gm
And my heart beats with the rhythm of her sighs.
D G D G
Chorus: This time the girl is gonna stay,
Dmaj7 G6 A Asus2 A
This time the girl is gonna stay
D Dsus4 D Dsus4
For more than just a day.
D Dmaj7
Verse 2: I just can't help believin' when she slips her hand in my hand,
Em A7 D Dsus4 D Dsus4
And it feels so small and helpless that my fingers fold around it like a glove.
D Dmaj7
And I just can't help believin' when she's whisperin' her magic,
D7 G Gm
And her tears are shinin' honey sweet with love.
D G D G
Chorus: This time the girl is gonna stay,
Dmaj7 G6 A Asus2 A
This time the girl is gonna stay
D Dsus4 D Dsus4 D
For more than just a day.