Read these if you like Unlikable Protagonists
Listing 2 stories.
A newly wed couple goes to visit the groom's ailing father, who he has not seen in years. The bride is introduced to her husband's past in a visceral way as she sees the environment he grew up in.
An alcoholic man, out of work and out of luck, reflects on his choices, and the ways in which his poor character make him just like everyone else.