[Primeira Parte] 

B5  D5  G5
           Demi leaves rehab again
B5  D5  G5
           When is this shit gonna end?
B5  D5  G5
           Sounds like a voice in my head
B5  D5  G5
           I can't believe I'm not dead

[Refrão] 

G5     D5                      F#5  
  I'm alive by the skin of my teeth
      B5
I survived, but it got harder to breathe
G5         D5                 F#5
   Asking why doesn't make it easier
     B5
Go easier on me
G5      D5                      F#5         
   Goddamn it, I just wanna be free
       B5                            G5
But I can't 'cause it's a fucking disease
      G5
I'm alive by the skin of my—

B5  D5  G5
            (Ooh, ooh, ooh)
B5  D5  G5
            (Ooh, ooh, ooh)

[Segunda Parte] 

B5  D5  G5
           The reaper knocks on my door
B5  D5  G5
           'Cause I'm addicted to more
B5  D5  G5
           I don't need you to keep score
B5  D5  G5
            When I'm the one who's at war

[Refrão] 

G5     D5                      F#5  
  I'm alive by the skin of my teeth
      B5
I survived, but it got harder to breathe
G5         D5                 F#5
   Asking why doesn't make it easier
     B5
Go easier on me
G5      D5                      F#5         
   Goddamn it, I just wanna be free
       B5                            G5
But I can't 'cause it's a fucking disease
      G5
I'm alive by the skin of my—

[Ponte] 

G5                   D5               F#5
I'm just trying to keep my head above water
          B5                G5
I'm your son and I'm your daughter
          D5              F#5
I'm your mother, I'm your father
            B5
I'm just a product of the problem

G5                  D5                F#5
I'm just trying to keep my head above water
          B5              G5
I'm your son and I'm your daughter
          D5              F#5
I'm your mother, I'm your father
     G5
I'm alive

[Refrão] 

G     D5                       F#5
  I'm alive by the skin of my teeth (the skin of my teeth)
           B5                        G5
Won't you try and have some mercy on me?
       D5                  F#5
Asking why doesn't make it easier (easier)
   B5
Go easier on me
G5     D5                         F#5
    Goddamn it, I just wanna be free (wanna be free)
       B5                            G5
But I can't 'cause it's a fucking disease
      G5
I'm alive by the skin of my—

[Final] 

B5  D5  G5
           Oh, yeah (ooh, ooh, ooh)
B5  D5  G5              
           I'm alive by (ooh, ooh, ooh)
B5  D5  G5 
           By the skin of my teeth (ooh, ooh, ooh)