Bartender Blues (feat. James Taylor) lyrics

Well I'm just a bartender
And I don't like my work
But I don't mind the money at all
I've seen lots of sad faces
And lots of bad cases
Of folks with their backs to the wall

(Chorus:)
But I got four walls around me, to hold my life
To keep me from going astray
And a honky tonk angel, to hold me tight
To keep me from slipping away

Well I can light up your smokes
I can laugh at your jokes
I can watch you fall down on your knees
I can close down this bar
Oh and gas up my car
And I can pack up and mail in my keys

(Repeat chorus)

Now the smoke fills the air
Of this honky tonk bar
And I'm thinkin' bout where I'd rather be
But I burned all my bridges
And I sunk all my ships
And I'm standing at the edge of the sea

(Repeat chorus

Submitted by Guest

What do you think is the meaning of Bartender Blues (feat. James Taylor) by George Jones?