Lyrics:

I used to live in a darkend room
Had a face of stone
And a heart of gloom
Lost my hope,I was so far gone
Cryin all my tears
With the curtains drawn
I didn't know until my soul broke free
I've got these angels watching over me
Chorus:
Oh watch me go
I'm a happy girl
Everbody knows
That the sweetest thing you'll ever see
In the whole wide world
Is a happy girl
I used to hide in a party crowd
Bottled up inside
Feeling so left out
Standing in the corner wearing concrete shows
With my frozen smile
And my lighted fuse
Now everytime I start tp feel like that
I roll my heart out like a welcome mat
(Chorus)
Laugh when I feel like it
Cry when I feel like it
That's how it goes
Oh watch me go
I'm a happy girl
And I've come to know
That the world won't change
Just 'cause I complain
Let the axis twirl
I'm a happy girl
(Chorus)
Oh,yeah
Oh,yeah
I'm a happy girl
Martina McBride Happy Girl