Other voices can be confusing, perhaps echoing thoughts or repeating strange phrases.
Some voices can be very frightening, saying things that are critical, threatening or commanding.
Sometimes, it can seem as if people or objects are changing shape.
Sometimes people smell things that remind them of a particularly traumatic experience.
A number of famous and important people (past and present) have experience of hearing or seeing things that other people don’t.
Without these people, the world would be a very different place.
A person who has recently lost someone they care about may benefit from talking to them at the end of the day, or smelling their perfume/aftershave.
Others find these experiences to be a source of inspiration.