Medical Conditions - Talking To One S Self

Talking to one's self is considered totally normal when it does not interfere with anyone's personal life. Self-talk becomes harmful if it is a part of psychotic disorders such as hallucinations and schizophrenia, in which the individual talks to someone who is not a part of this world. Such individuals start living in some other world where they sense, taste, smell, and respond to something that is not even visible to a normal individual.