Voir Obsessed, Season 1 - Episode 11

Richie is an extreme hoarder who can't throw away anything that belongs to his deceased mother. As he grieves her loss, he's even blocked off the hallway to his mother's bedroom, making the room inaccessible. In the longest therapy process of the entire season (approximately one year,) his therapist pushes and helps Richie as he tries to fight through his emotions.