Contextual Analysis of "holes in both my shoes" in Lyrics

i got the dog river blues

now i still got the river but i ain't got you

lonesome low dog blues

i wish i had a darlin' to tell my troubles to

i got a nickel and a dime

i got a nickel and a dime

on the train to birmingham

and a guitar full of blues

these highway forty blues

counted the days since i've been gone

these highway forty blues

and i'd love to see the lights of home. wasted time and money too;