Copied from the tab version to make the chords visible as highlit.

E          E?           E               Abm
Here I am, writing my last song for you
E                E?           E              Abm
Hear the words carefully, and you'll see it's you... I'm leaving
A                            Em
Don't want to be the one to tell you
A                        G       F    Em
That I can't stay another day

D5             Bb5           F5                 C5
I'll throw the pages on the floor I'm starting over like before
D5               Bb5        F5                 C5
I'll change this stupid ending and stay with you forever more
D5             Bb5           F5              C5
But when I'm lying next to you It's hard to bargain with the truth
D5             Bb5           F5                  D5     C5
Cause when you know the love is gone The time has come to write
Bb        C5
your last song

**second verse is also same like the 1st vrse**
There you are
Smiling at me from the next room
Beautiful as the first day I met you
And I'm so sorry
I couldn't be the one to love you
The way that you deserve to be

chorus

Eb5                   Bb5
It's hard to think of you and I as total strangers
Eb5                          Bb5                       F5
I've lived this last goodbye a million times or more in my mind
Eb5      D5
My mind, my mind