'Million Dollar Listing' star Ryan Serhant suffered panic attacks—the trick he used to stop them can help anyone ... - CNBC

CNBC'Million Dollar Listing' star Ryan Serhant suffered panic attacks—the trick he used to stop them can help anyone ...CNBCSerhant, 34, isn't alone: A national poll by the American Psychiatric Association found that 2018 saw sharply increased levels of anxiety, with millennials more anxious than other generations. However, Serhant's sister, Misty, taught him a technique ...