She will sleep in the car for short naps. Unfortunately she also has bipolar and schizo defective disorder. She thinks I will hurt her. What are the states of dementia? No medication works for her anymore. The doctors increase the dosage but nothing works. She's diabetic and will sneak in the kitchen and eat all night. She will even cook in the middle of the night. I have to sleep with couches, weights and fish tanks pushed to the entry and exits of my house.