Rollin' lyrics

I never drink in the afternoon
I never drink alone
Sure do like a drink or two
When I get home
Every evening, what I do
Is sit here in this chair
Pour myself some whiskey
Watch my troubles vanish into the air
Rollin'
rollin'
Ain't gonna worry no more
Rollin'
rollin'
Ain't gonna worry no more
Used to worry about gambling
Throwin' my money away
Used to worry about waistin' time
Layin' around the house all day
But I'm all right now
Yes I'm all right now
Never thought I'd make it
But I always do somehow
I'm all right now
Rollin'
rollin'
Ain't gonna worry no more
Rollin'
rollin'
Ain't gonna worry no more
Ain't gonna worry no more
Ain't gonna worry no more

Submitted by Guest

What do you think is the meaning of Rollin' by JJ Cale?