Fortnite addiction prompts parents to turn to videogame rehab

The Epic Games Inc. Fortnite: Battle Royale video game is displayed for a photograph on an Apple Inc. iPhone in Washington, D.C., U.S., on Thursday, May 10, 2018. Fortnite, the hit game that's denting the stock prices of video-game makers after signing up 45 million players, didn't really take off until it became free and a free-for-all. Photographer: Andrew Harrer/Bloomberg

Debbie Vitany is fighting a losing battle against Fortnite. 

Her 17-year-old son, Carson, has been logging 12 hours a day on the videogame, searching for weapons and resources in a post-apocalyptic world where the goal is being the last person standing. Teachers complain he falls asleep in class and his grades have plummeted.