disorientation

noun3

1. •
   the loss of one's sense of direction, or of one's position in relationship with the surroundings.
2. •
   a state of confusion with regard to time, place or identity.

   • For the first time since arriving in Nigeria, she felt a gaping disorientation; for a split second she couldnʼt even remember where she was. — 2005
3. •
   a delusion.