You can change how you play to simplify this version put a capo on the 6th fret and change the chords.
Standard - Capo 6
Db - G
B - F
Gb - C
Ab - D
Ebm - A
[Intro]
Db Gb Db
[Verse]
Db
I know your eyes are burnin'
B Gb
But try and hold it in
Don't let him see you cryin'
Ab
Don't give that much to him
Db
Don't tell him that you love him
B
Or that you're sorry one more time
Gb
Or get on your knees, beg and plead
Ab
Tryin' to change his mind
[Chorus]
Db
If he's gonna go, let him go
If he wants to leave, let him leave
Gb Db
If he's gonna walk, he's gonna walk
Gb Db Ab Db Gb Db
He'll only leave you better off
[Verse]
Db
So go on and get that suitcase
B
And help him pack it up
Gb
Girl, you ain't losing nothin'
Db Gb
You don't need his kind of love
Db
Don't watch him as he's goin'
B
It'll break your heart again
Gb
And don't stand there waitin' with the door wide open
Ab
Hoping he'll walk back in
[Chorus]
Db Gb Db
If he's gonna go, let him go
Gb Db
If he wants to leave, let him leave
Gb Db Gb
If he's gonna walk, he's gonna walk
Db Ab Db
He'll only leave you better off
[Bridge]
B Db
You're gonna find someone who'll love you like he should have
B Db
And when you finally feel the difference you'll be so glad
Ebm
You gave yourself the chance to move on
Ab Db
You'll wonder why it took you so long
Ebm Ab
And why you wasted so much time on him
[Chorus]
Db Gb Db
Yeah, if he's gonna go, let him go
Gb Db
If he wants to leave, let him leave
Db Gb Db Gb
Oh, if he's gonna walk, he's gonna walk
Db Ab Db
He'll only leave you better off
Gb Db Ab
Yeah, he'll only leave you
Db
Better off (better off)
[Outro]
Gb Db
Gb Db
Gb Db
Gb Db Ab Db
Gb Db
Gb Db
Gb Db Gb