“Déjà Vu” is a common intuitive experience that has happened to many of us. This is a French term meaning “already seen.” This feeling of strangeness and familiarity sparks our memoryof a place we’ve been, a person we’ve seen, or an act we’ve done. Some believe we can receive a lesson or complete unfinished business as a result of this phenomenon.

Déjà vu experiences have been linked to medical conditions, such as schizophrenia, epilepsy, and anxiety, but psychologists have also come up with...