The most primitive part of the innate subconscious. He contains some instinctive impulses closest to animal nature in human nature. He is like a cauldron boiling with instinct and desire, and has powerful irrational psychological energy.

Id pursues the principle of happiness and blindly pursues satisfaction. For example, when a man's androgen is secreted in large quantities, and his thinking is controlled by his younger brother, which leads to rape cases that are often seen in the news, but the man regrets afterwards and will face jail, which is the result of his self-consciousness.

oneself

Self-absence is a subconscious thing, it has entered the ranks of consciousness, it represents rationality and wit, and it can point out the direction of progress. For example, I am a horse and I am a rider. The driving force of man's progress is the horse, but the direction is the rider.

superego

Superego is the highest level of personality, which is evolved from social norms, ethics and values. People are different from other animals because they have specific superego consciousness. People will dress up when they go out, and they will respect their elders when they meet them. These are the superego consciousness formed by social forms.

The superego itself has three functions:

1, to suppress the impulse caused by ID. For example, rape, the primitive animal nature of the id needs to find happiness, but rape is not allowed by law and morality, so superego consciousness will suppress this idea. If there is no repression, then I can only defeat the superego.

2. Monitor yourself. For example, if someone disagrees with you, your face turns red, and you really want to grab the glass around you and hit each other, but this time the superego comes into play. It tells you that you can't do this morally or culturally.

Step 3 pursue perfection

Obviously, from id, ego to superego, this is progressive layer by layer. The higher the realm, the higher the level, and the more you can restrain yourself, restrain your animal nature, and guide yourself to make the right decision. If the three are unbalanced, it will lead to a series of problems.