Princes William, Harry, Charles, Meghan Markle
Prince William and Prince Harry's personalities are different because the latter is emotional like Meghan Markle. Pictured: Princes William, Harry, Charles Markle as they all attend the Commonwealth Day service at Westminster Abbey in London on March 11, 2019. Getty Images/Richard Pohle/AFP

Prince Harry and Meghan Markle’s marriage may be in trouble due to the fact that they are both emotional.

Anna Pasternak, a royal author, recently told The Telegraph that she feels anxious about the Duke and Duchess of Sussex’s relationship due to their distinct traits.

“The sixth-in-line to the throne is clearly more volatile and openly expressive that his elder brother, while Meghan has the double impediment of being not just emotional but an outsider. Worse, an American outsider who must quickly learn that the British way of coping can appear game-playing and manipulative; what is unsaid is often more significant than what is,” she explained.

Pasternak added that showing and expressing one’s emotions is something that is not tolerated or understood by The Firm. This is one of the reasons why it seems as though Prince William and Kate Middleton are having a much easier time in the royal family.

“Those who heed the unspoken creed – duty over emotional – farewell. this week, unflappable Kate, who undertook her first public engagement with the Queen, fully cemented her position as failsafe support to the monarch,” she said.

Meanwhile, the royal author also drew comparisons between Markle and Princess Diana. During her interview with Yahoo’s “The Royal Box,” Pasternak said that Markle is heading for a tricky situation due to the way that she has been adapting to her life as a member of the royal family.

Pasternak also said that Markle should stop living her life as though she is still an A-list Hollywood star because she is no longer one. The royal author said that no matter what happens, the spotlight always has to be on the heir apparent, which is Prince William and his wife and not Markle and Prince Harry.

In related news, Prince Harry and Markle will soon be separating from Prince William and Middleton. The Duke and Duchess of Sussex’s office will be at the Buckingham Palace.