Chanel West Coast is launching a reality television show that showcases her life behind the scenes and highlights her struggles as a working mom. The new show, “The West Coast Hustle,” is slated for a July 18 release date, but MTV gave fans a sneak peek with the release of the show’s teaser trailer Wednesday. “By day, I’m mom. By night, I’m an artist,” Chanel said, as the camera flickered between her life in casual clothes with her young baby daughter, Bowie Breeze, and her night life where she’s all glammed up. “But I’m also an amazing girlfriend,” she said, as the video showed her interactio…