So ya, I think I kind of got it but towards the end I got kind of lazy.
Other than that:
-standard tuning
-and obviously if you want to strum it and play it originally, 
i would listen to her song a few times. I know I had to. 

Enjoy. :)

-sweet love. koy.


kina grannis'
    "c"      Em     D/F#     G           
     
     x        0      x       3
     0        0      3       3
     0        0      2       0
     5        2      0       0
     3        2      0       2
     x        0      2       3


 "C" chord                      Em
e|--------------------------|-------------------------|
B|-----0-----0-----0-----0--|-----0-----0-----0-----0-|
G|--0-----0-----0-----0-----|--0-----0-----0-----0----|
D|----5-----5-----5-----5---|----2-----2-----2-----2--|
A|-3-----3-----3-----3------|-------------------------| x4
E|--------------------------|-0-----0-----0-----0-----|


 "C" chord                      Em
e|--------------------------|-------------------------|
B|-----0-----0-----0-----0--|-----0-----0-----0-----0-|
G|--0-----0-----0-----0-----|--0-----0-----0-----0----|
D|----5-----5-----5-----5---|----2-----2-----2-----2--|
A|-3-----3-----3-----3------|-------------------------| 
E|--------------------------|-0-----0-----0-----0-----|
  Don't break me,                I bruise easily,

 "C" chord                      Em
e|--------------------------|-------------------------|
B|-----0-----0-----0-----0--|-----0-----0-----0-----0-|
G|--0-----0-----0-----0-----|--0-----0-----0-----0----|
D|----5-----5-----5-----5---|----2-----2-----2-----2--|
A|-3-----3-----3-----3------|-------------------------| 
E|--------------------------|-0-----0-----0-----0-----|
  The source of both your,       Love and misery, 

 "C" chord                      Em
e|--------------------------|-------------------------|
B|-----0-----0-----0-----0--|-----0-----0-----0-----0-|
G|--0-----0-----0-----0-----|--0-----0-----0-----0----|
D|----5-----5-----5-----5---|----2-----2-----2-----2--|
A|-3-----3-----3-----3------|-------------------------| 
E|--------------------------|-0-----0-----0-----0-----|
  I am steady,                   beating endlessly, 

 "C" chord                      Em
e|--------------------------|-------------------------|
B|-----0-----0-----0-----0--|-----0-----0-----0-----0-|
G|--0-----0-----0-----0-----|--0-----0-----0-----0----|
D|----5-----5-----5-----5---|----2-----2-----2-----2--|
A|-3-----3-----3-----3------|-------------------------| 
E|--------------------------|-0-----0-----0-----0-----|
  While you are dozing,          dreaming pretty things,

 "C" - Em

Em     "C" 
Lovely things.


Pre-chorus:

Em D/F#  G    D/F# Em   "C"
I  Don't Work For  Free
Em     D/F# G    D/F#(hold)
Please Take Care Of Me


Chorus:

G                           D/F#
This is a message from your heart 
                       Em
Your most devoted body part
                        D/F#
Taking blood and making art
G                           D/F#
This is a message from your heart
                       Em
Pounding away into the dark
                         D/F#(hold)
You could thank me for a start
                            G 
This is a message from your heart


(tap twice fast, two times[=4 taps]between each chord-strum once)
"C"             Em
Don't hurt me, I bleed constantly
 "C"                 Em 
My efforts leave me but flow back swiftly
 "C"                   Em
My rhythm, soothing, like raindrops steady
   "C"                      Em (strum)"C"   Em   
On foggy windows when you gaze outwardly
   "C"
Peacefully


Pre-chorus:

Em D/F#  G    D/F# Em   "C"
I  Don't Work For  Free
Em     D/F# G    D/F#
Please Take Care Of Me
Em(hold)
Please take care of me


Chorus:

G                           D/F#
This is a message from your heart 
                        Em
Your most devoted body part
                        D/F#
Taking blood and making art
G                           D/F#
This is a message from your heart
                       Em
Pounding away into the dark
                         D/F#
You could thank me for a start
                            G    D/F#  G  D/F#
This is a message from your heart


D/F#               G        D/F#  G   
Every time you sleep bum x4 bumx4 bumx4
D/F#              G       D/F#  G 
Every time you eat bum x4 bumx4 bumx4
D/F#               G        D/F#  G 
Every time you laugh bum x4 bumx4 bumx4
D/F#              G   D/F#  G
Every time you cry
D/F#           G D/F# G
Every time you love


G                           D/F#
This is a message from your heart
                       Em  
Your most devoted body part
                        D/F#
Taking blood and making art
G                           D/F#
This is a message from your heart
                       Em
Pounding away into the dark
                         D/F#(hold) 
You could thank me for a start
                            G
This is a message from your heart.