India, Sept. 3 -- Kai Trump was seen breaking down in tears, saying she is "struggling" as she starts her freshman year at the University of Miami. Vanessa Trump and Donald Trump Jr.'s 18-year-old daughter documented her final days in Jupiter, Florida, before moving to Miami in a new YouTube vlog she posted over the weekend.

Kai kicked off the video with footage of herself crying behind the wheel as she prepared to say goodbye to those she loves.

"I'm not a very emotional person at all, so this is like really weird for me to cry," Kai said, adding that she has "only cried a few times" in her life.

"I think knowing that I have to say goodbye to everyone tonight really, really sucks," President Donald Trump's granddaughter continued. "I'...