Prince Harry and Meghan Markle will officially leave the Royal family on March 31. The Duke and Duchess of Sussex will no longer be obliged to complete any royal duty as they will not be senior royals anymore.

That being said, Prince Harry and Meghan Markle will spend more time together. And just like all couples, they will discover things about each other that may annoy them even though how much they love and adore each other.

Prince Harry revealed in the documentary Prince, Son, and Heir: Charles at 70 that he is “obsessed” with doing one particular thing. The Duke of Sussex then shared that this habit annoys Meghan Markle.

"He’s a stickler for turning lights off. And that’s now something that I’m obsessed with as well,” Prince Harry said. “My wife certainly goes, ‘Well, why turn the lights off? You know, it’s dark.’ I go, ‘We only need one light. We don’t need, like, six.’ All of a sudden it becomes a habit and those small habit changes he’s making, every single person can do. And I think it’s one of the key lessons that he taught us.”

However, Prince Harry is not the only one who is “obsessed” with light switches as older brother Prince William admitted that he had “OCD” on turning the lights off as well. “I know, I’ve got serious OCD on light switches now, which is terrible,” the Duke of Cambridge shared.

Meanwhile, Meghan Markle has some habits that have “rubbed off” onto Prince Harry. The Duchess of Sussex is very “health-conscious” and has been helping her husband to be the healthier version of himself. “Being able to hike with friends, Archie, and their dogs in Canada is a simple pleasure that they love,” the source said.

Meanwhile, Prince Harry and Meghan Markle are starting a new life after quitting their roles as senior royals. The Duke and Duchess of Sussex are no longer working royals, which means that they now have the liberty to pick the things that they will put their time and effort on.

Multiple reports revealed that Prince Harry and Meghan Markle have their eyes on the entertainment industry. The Duchess of Sussex reportedly wants to make a good impression when visiting her A-lister acquaintances and allegedly ordered her husband to lose some extra weight.

“He’s gained a few pounds lately, especially around the face, and Meg’s ordered him to sort it out,” the source said. “That means getting back to the gym, cutting back on carbs and teaming up with a trainer every other day at the very least.”