Queen Elizabeth II has faced numerous controversies and grave issues in her reign as the Queen of the United Kingdom. It seemingly is an understatement, considering that she has held the position in the last seven decades.

Throughout her rule, Prince Philip was by her side. This ended, though, when he passed away earlier this year.

Despite the loss, the Queen reportedly copes with the heartbreak by compartmentalizing. A royal expert, also, said that she is "mentally disciplined," according to The Daily Mail.

Speaking to People, Ingrid Seward explained that Queen Elizabeth II finds compartmentalizing "extremely helpful" in her life. She does not let things crowd in on her, which proves how disciplined she is in terms of her mental capacity.

The royal expert noted that these abilities have helped the British Monarch through the 70 years of her reign. They have "enabled her to deal" with all the things she has had to face, and not allow them to overwhelm her.

The head of the British Royal Family, also, reportedly keeps things separate between official concerns and family issues.

Queen Elizabeth II has faced tragedies and struggles throughout this year. Aside from losing Prince Philip in April, she, alongside the rest of the family, continues to receive allegations, linking to Prince Harry and Meghan Markle's exit from their royal posts.

In addition to these things, Prince Andrew remains embroiled with the controversies surrounding Jeffrey Epstein. Moreover, she previously suffered health issues, though she has now reportedly recovered.

A close insider, later on, asserted that the Queen's "slightly stooped" figure might have become evident these days due to her outward frailties. But, she reportedly remains "cheerful," with a clear and wide-eyed face.

Accordingly, it shows that she is not "someone who life is getting down." The source, also, added that it feels that the British Monarch "can carry on for some time."

Apart from Queen Elizabeth II, many seemingly believe that Prince William and Kate Middleton are of big help to the British Royal Family amid all the controversies. An insider recently told OK! magazine that they are a "breath of fresh air" for the Windsors.

The tabloid even asserted that they are just what the clan needs now, given all the family has faced in the last 12 months.

Meanwhile, all the recent assertions about the British Royals come as reports claimed that the Queen will celebrate this year's Christmas alongside the rest of the family. Although it remains unclear what they will do exactly for the celebration, sources said that the British Monarch has already extended the invitations, even to Prince Harry and Meghan Markle.