Simple version:
Capo 3th
transpose down 3 steps
F-Am-G


[Intro]
Ab Cm Bb


[Verse 1]
Ab
nobody knows me
Cm
quite like I know me
       Bb
but it is what it is
        Ab
life is awfully lonely
  Cm
I wish he would hold me
       Bb
but it is what it is


[Pre Chorus]
Bb                      Ab
I hold my breath as the tears
              Cm
spill into my ears
               Bb
as I lay there beside him
                    Ab
I wish I could disappear
                Cm
consumed by the fear
                      Bb
that I’m no longer exciting


[Chorus]
Bb    Ab   Cm
aaaaaaaaaayyyy
              Bb
it is what it is
      Ab   Cm
aaaaaaaaaaaayy
              Bb
it is what it is


[Verse 2]
Ab
He’ll never love me
Cm
quite like I love him
       Bb
but it is what it is
   Ab
It might suffocate him
    Cm
I’m selfish, I hate it
       Bb
but it is what it is


[Pre Chorus]
Bb                      Ab
I hold my breath as the tears
              Cm
spill into my ears
               Bb
as I lay there beside him
                    Ab
I wish I could disappear
                Cm
consumed by the fear
                      Bb
that I’m no longer exciting


[Chorus]
Bb    Ab   Cm
aaaaaaaaaayyyy
              Bb
it is what it is
      Ab   Cm
aaaaaaaaaaaayy
              Bb
it is what it is

Bb    Ab   Cm
aaaaaaaaaayyyy
              Bb
it is what it is
      Ab   Cm
aaaaaaaaaaaayy
              Bb
it is what it is


[Bridge]
Bb                 Ab
my wold is getting darker
                    Cm
but I can't see the stars
               Bb
I'm loosing my spark
                Bb
did you catch a glimpse?
               Ab
hopelessly I'm hoping to get better
    Cm                Bb
but damn, I am what I am
                  Bb
and it is what it is


[Chorus]
Bb    Ab   Cm
aaaaaaaaaayyyy
              Bb
it is what it is
      Ab   Cm
aaaaaaaaaaaayy
              Bb
it is what it is

Bb    Ab   Cm
aaaaaaaaaayyyy
              Bb
it is what it is
      Ab   Cm
aaaaaaaaaaaayy
              Bb
it is what it is


[Outro]
Ab
nobody knows me
Cm
quite like I know me
       Bb
but it is what it is