Ryan Serhant wants to capture his bad days on camera and show how luxury real-estate is hard

• Celebrity real-estate broker Ryan Serhant has appeared on reality shows for a decade.
• A new Netflix show tracks Serhant and his colleagues as they negotiate deals for wealthy clients.  
• Beyond stunning homes, Serhant said he wants to showcase some hard parts of the brokerage business.

In 2012, Instagram didn't have video, the housing market was cautiously celebrating signs of recovery from the crash of 2008, and Ryan Serhant made his debut on Bravo's reality television show, "Million Dollar Listing New York."