disorganized

adjective3

1. •
   Lacking order or organization; confused; chaotic.
2. •
   Lacking skills for organizing one's affairs.

   • He is quite disorganized and has difficulty planning his day or remembering when his homework is due.
3. •
   In a state of disruption of orderly psychological functioning; engaging in behavior that is chaotic, self-contradictory, or out of keeping with reality; (of a mental illness) poorly controlled and leading to a disorganized state.