If one observes the daily activity of his mind he can find out something extraordinary taking place.
There is a constant activity of thought, mostly non-functional, bringing up distant cities one lived in, situations from work, various memories from the past.
It is incessant and it cannot be stopped by will, because will is itself part of the movement.
We can call the mode of functioning of the brain as fragmentary perception, C.
The constant occupation of the brain with thought leads to psychical disorders, neurosis being the most common one.

In fragmentary perception, which is characterized by anxiety, thought makes up a imaginary future which will be lived in full satisfaction (when I have the quiet house, when I have enough money to go to, when I finish with, etc.) But the ideal is imaginary and because of the hypnosis by the ideal (in the future) what is is not met completely.

Unitary Perception means complete contact with reality. It is perception not directed towards any object.