"The Duke and Duchess have now hit their stride as individuals – not just as a couple," a royal insider tells PEOPLE

Prince Harry and Meghan Markle, who are said to be executing a professional separation, have become talk of the town. The Duke of Sussex's recent solo appearances at charity events in

He’s realized that he’s doing much better without her by his side. There’s a new report that suggests Prince Harry is ready to leave Meghan Markle behind for one particular reason. And no, it’s not what you are probably thinking,