[Verse 1]
B F#
I'm sorry for the times that I left you home
G#m
I was on the road and you were alone
E
I'm sorry for the times that I had to go
B
I'm sorry for the fact that I did not know
B F#
That you were sitting home just wishing we
G#m
Could go back to when it was just you and me
E
I'm sorry for the times I would ne-glect
B
I'm sorry for the times I disrespect
B F#
I'm sorry for the wrong things that I've done
G#m
I'm sorry I'm not always there for my sons
E
I'm sorry for the fact that I'm not a-ware
B
That you can't sleep at night when I am not there
B F#
Because I'm in the streets like everyday
G#m
I'm sorry for the things that I did not say
E
Like how you are the best thing in my world
B
And how I'm so proud to call you my girl
[Hook]
B F#
I understand that there's some problems
G#m
And I'm not too blind to know
E
All the pain you kept inside you
B
Even though you might not show
B F#
If I can't apologize for being wrong
G#m
Then it's just a shame on me
E
I'll be the reason for your pain
B
And you can put the blame on me
B F#
You can put the blame on me
G#m
You can put the blame on me
E
You can put the blame on me
B
You can put the blame on me
B F#
Said you can put the blame on me
G#m
Said you can put the blame on me
E
Said you can put the blame on me
B
You can put the blame on me
The song follows this pattern throughout. Hope it helped.