(of a person) Unable to plan one's activities efficiently
my boss decided that I was unproductive and disorganized
lacking order or methodical arrangement or function; "a disorganized enterprise"; "a thousand pages of muddy and disorganized prose"; "she was too disorganized to be an agreeable roommate"
(disorganization) a condition in which an orderly system has been disrupted
Chaos (derived from the Ancient Greek Χάος, Chaos) typically means a state lacking order or predictability. ...
Lacking order or organization; confused; chaotic
(Disorganization) A state of impaired and inefficient emotional organization resulting from a person's inability to cope with internal conflicts and external reality.
(Disorganization) A climate in which the organization has the necessary knowledge and resources but does not know how to efficiently use the knowledge or the resources.
Disorganized schizophrenia (formerly called hebephrenic schizophrenia) is marked by disorganized speech, thinking, and behavior by an affected person, coupled with flat or inappropriate emotional responses to a situation (affect). ...
a way of functioning that lacks apparent order, planning or systematization. See the story of Betty whose children labelled her as disorganized because her system was not apparent to them.