Song in my head.....Curious how many of you know what this song is about?

Life By The Drop
Stevie Ray Vaughan

Hello there, my old friend
Not so long ago it was 'til the end
We played outside in the pouring rain
On our way up the road we started over again

You're livin' a dream....wo you on top
My mind is achin'....lord it won't stop
Thats how it happens....livin' life by the drop

Up and down that road in our worn out shoes
Talkin' 'bout good things and signin' the blues
You went your way....i stayed behind
We both knew it was just a matter of time

You're livin a dream....wo you on top
My mind is achin'....lord it won't stop
That's how it happens....livin' life by the drop

No wasted time....we're alive today
Churnin' up the past....there's no easier way
Time's been between us....a means to an end
God it's good to be here walkin' together my friend

You're livin a dream....wo you on top
My mind is achin'....lord it won't stop
That's how it happens....livin' life by the drop
That's how it happens....livin' life by the dropT
hat's how it happens....livin' life by the drop