Sound like anyone we know?

Sundowning, also known as sundown syndrome, is a neurological condition that causes people with dementia or delirium to become more confused and restless in the late afternoon or early evening. It can occur at any stage of dementia, but is more common in the middle and later stages. Sundowning can continue into the night, making it difficult for people to get enough sleep.

I wonder how this will affect Trump? He'll likely be taking speed to counteract it.