According to Freud's Theory of Personality, which part of the mind mediates between the desires of the id and the moral constraints of the superego while operating primarily in the conscious mind?

In Freud's Theory of Personality, the part of the mind that mediates between the desires of the id and the moral constraints of the superego is called the ego. The id is focused on immediate pleasure and wants, while the superego represents our moral values and rules. The ego works to balance these two sides, making decisions that consider both our desires and what is socially acceptable. For example, if someone feels a strong desire to eat a whole cake (the id) but knows it's unhealthy and against their diet (the superego), the ego might suggest having a small piece instead. This way, the ego helps us act in a way that satisfies our desires while still adhering to our moral beliefs.