Article continues below advertisementJ.D. Vance just revealed the truth behind Donald Trump's immense sleep deprivation.While speaking to Fox News' Sean Hannity for a Thursday, November 13, interview, the vice president of the United States exposed the extent of Trump's terrible sleep schedule.Vance made comments about Trump's nocturnal habits as he explained how colleagues are jealous of him not having to fly with the president.Article continues below advertisementSource: @foxnews/InstagramJ.D. Vance appeared for an interview with Fox News' Sean Hannity.