Irvine Welsh 
If You Liked School, You’ll Love Work… (Storycuts) [EPUB ebook] 

Mickey Baker, an ex-pat English bar owner living in Spain, returns to England to see his daughter and mother but must face the wrath of his ex-wife, a woman who pulls no punches. Part of the Storycuts series, this short story was previously published in the collection If You Liked School, You’ll Love Work.