Baroness Shackleton of Belgravia, who has had such illustrious clients as Paul McCartney, the Prince of Wales, Madonna and Liam Gallagher, believes the prolonged periods of being stuck together without escape might be more than some couples can handle.
"Our peak times are after long exposure during the summer holidays and over Christmas," she said, speaking in the House of Lords.
"One only has to imagine what it's going to be like when families are sealed in a property for a long period of time."
So if you are or will be self-isolating... just try to be extra nice to each other.