When considering "what are you?", the body could be said to be responsible for a vast majority of what you think you are, including most of your personality and aspects of your mind.

All bodies are different, even if there are similarities. All brains are different. The body gives rise to a superficial personality as well. Within this personality there are different parts and some of these parts even conflict with each other, are activated in different scenarios, and have sub-personalities within them.

Consider what happens in the eyes of your soul, as it passes through different lifetimes with different bodies. Sometimes you are a man, sometimes a woman. So right away your seeming gender is not a consistent and permanent part of your real self. Sometimes you are gay, sometimes straight, sometimes asexual. Your sexuality is not a permanent part of what you are.

Sometimes you are black, sometimes white, asian, mexican, chinese, english, who knows. None of these qualities or ethic backgrounds or body types or genetic materials defines what you really are. Sometimes you have brown eyes, sometimes blue or green. Sometimes you have dark hair, sometimes blond, or red, or whatever. None of this is part of your permanent identity.

The body also gives rise to personality. Personality springs from the various qualities and focuses and 'talents' and attributes and wirings of the brain and the rest of the system. People are born with certain qualities, which give rise to preferences and interests.

Some are born with a strong intellect, while others may lack the precision and brightness of thought. Some are born highly emotional, while others may be shallow. Some are born flamboyant and dramatic, while others may be more subdued and withdrawn. Some are extroverted, some introverted. These are largely all based on the nervous system and the brain wiring.

You'll notice also that you generally keep roughly the same personality throughout the lifetime. Even if you're working on spiritual things, your voice is much the same, your mannerisms, your way of walking, your intonations, your subtle ways and nuances, all much the same still.

In the course for example in the manual for teachers, Jesus remarks about how teachers of God retain these attributes:

"The surface traits of God's teachers are not at all alike. They do not look alike to the body's eyes, they come from vastly different backgrounds, their experiences of the world vary greatly, and their superficial "personalities" are quite distinct." UrM5A1

So here he's saying that the physical appearance of the body is going to be much the same, to the body's eyes their bodies are all different still, they have different backgrounds and experiences, they have superficial personalities still which we quite distinct etc. None of that changes just because your mind is waking up. And notice how it says the personality is superficial - ie appears to be an entire character, but isn't really you.

You'll notice also for example that people who go through awakenings don't suddenly really change their physical or personality nature or style. They still have the same body, the same general personality, the same way of talking, the same sense of humour, the same general way of expressing etc. Their personalities are much the same. They might be more serene and calm, more peaceful, happier, lighter, healthier, etc... but in general the body and personality stay much the same.

So that being the case, we have to ask ourselves, WHAT exactly is your real self, if all of these many varied bodies and personalities are NOT what you are? And how do we transcend or rise above or dis-identify from this superficial personality, if it is not our real self?

You might've been thinking all this time, doing the course, waking up, that "you" or "your mind" is somehow "your real self". That you are applying things "separate from" some kind of lower ego self or body. But perhaps that isn't true. Perhaps the personality that you've been using and thinking is "you", is actually part of the body's personality. Maybe this whole character, this person, that you think you've been all this time, isn't actually you at all. And maybe your real self is actually so far out of sight and out of your awareness that you don't even know it's there.

"You do not realize the whole extent to which the idea of separation has INTERFERED with reason. Reason lies in the other self you have CUT OFF from your awareness." UrT21F5

Perhaps you've divided up parts of your fictitious self and called some parts the real you and other parts the fake you. But maybe all of it is the fake you. Maybe quite honestly, the whole of what you think has been you all this time, is not you at all, except for what? What exactly is left over, when you take away the body, the gender, the sexuality, the nervous system, the brain wiring, the personality, the preferences, the things you feel comfortable with, the compatibilities and incompatibilities? What part of any of your experience is actually the real you at all?

We're told that CHOICE is at least a freedom we still have, which is part of the mind. Here is Jesus saying that even our seeming "consciousness" is not really what our real mind is like.

"In this world the only remaining freedom is the freedom of choice; this choice is always between two choices or two voices. Will is not involved in perception at any level, and has nothing to do with choice. CONSCIOUSNESS is the receptive mechanism, receiving messages from above or below; from the Holy Spirit or the ego. Consciousness has levels and awareness can shift quite dramatically, but it cannot transcend the perceptual realm. At its highest it becomes aware of the real world, and can be trained to do so increasingly. Yet the very fact that it has levels and can be trained demonstrates that consciousness cannot reach knowledge." UrU2A6

So it seems that in some regard, "consciousness", in its essence, which is a separation-based psyche, and part of the larger "mind", is the only part of our experience and reality that we would retain if we awaken. And indeed consciousness itself is based on a split mind, and that split will end when we wake up, restoring us to "awareness". But it is mind that has belief and denial and choice, and mind is where we can have perceptual changes and alterations to values and desires.

Yet some parts of what seem to be mind may not really be our real mind. And many of our thoughts are not even what ACIM would consider real thoughts. Ego thoughts, separate thoughts, thoughts about bodies, thoughts of attack, etc, these are illusions of thoughts, in what is really a sort of blank mind not really thinking anything real. But we have to work with thoughts to get our mind to re-align with spirit.

"Only the mind and body need Atonement. The miracle joins in the Atonement of Christ by placing the mind in the service of the Spirit. This establishes the proper function of mind, and abolishes its errors." UrT1B27E

"You have seen the extent of your lack of mental discipline, and of your need for mind training." UrW94L4

"An untrained mind can accomplish nothing. It is the purpose of these exercises to train the mind to think along the lines which the course sets forth." UrW1Ln11

So it seems that overall the "course" or curriculum is about training the mind to be put back into its proper role as a medium for the soul to use for creative constructive purposes. This mind is trained by various practices, in the mind, including a shift in a sense of identification. From believing that you are the body, or that you are even the body's "personality", to identifying yourself as Christ/Spirit/Soul/Sonship. And this includes dis-identifying from the body's "personality" character.

"Miracles praise God through men. They praise God by honoring his Creations, affirming their perfection. They heal because they deny body-identification and affirm Soul-identification." UrT1B26

Along the way, we have to sort out and question, what parts of what we think are our "self" are actually part of self, and what are just transient temporary things. All aspects of the body are not permanent and not part of a permanent identity. Even across lifetimes. Whatever body attributes seem locked in for a lifetime, are irrelevant to what you are. But this also extends to major personality traits, the way you handle emotions, the sensitivity level with which you experience the world, the way you speak, how your body moves as an expression of your sense of your "character", all of this stuff is superficial.

I think then at some point we have to realize, even our personality here is not likely to really be true to how we are in spirit. This "person", this character in a dream, that you thought was you, maybe that too is an illusion. Maybe it would change radically if you switched bodies. Maybe none of these personalities are real personalities. Maybe all that is left over in your awareness that is real, is a much more fundamental underlying "pure awareness", coupled with the magnificence of the soul and the attributes of being part of God.

For now, this "you" that you have to work with, is like an interface to the world, a tool... just a figure in a dream, like a puppet, complete with a built-in software character, that has certain characteristics. A sort of persona. And you can work through that and use it, but must find a way to not regard it as your self. If you could see all the seeming selves you've been across lifetimes this would be far more obvious.

The fact that the personality is part of the body, and that we have a superficial egoic mind, is revealed in this paragraph, where we're told that "the body" "seeks for friends and enemies", it has a concern for safety, it looks for comfort, it looks for pleasure, it avoids hurtful things. These could not be attributed to a mindless body, they have to mean that the body and personality-mind are part of one system, this "character" of a dream person, a false self comprising physicality AND personality, which interacts with the world and has motivations and actions and preferences - like a favourite ice cream and favourite music. This is all part of the body, and not part of what you really are.

"The body is the central figure in the dreaming of the world. There IS no dream without it, nor does it exist without the dream, in which it acts as if it were a person, to be seen and be believed. It takes the central place in every dream, which tells the story of how it was made by OTHER bodies, born into the world OUTSIDE the body, lives a little while, and dies, to be united in the dust with other bodies, dying like itself. In the brief time allotted it to live, it seeks for other bodies as its friends and enemies. Its safety is its main concern. Its comfort is its guiding rule. It tries to look for pleasure, and avoid the things that would be hurtful. Above all, it tries to teach itself its pains and joys are different, and CAN be told apart." UrT27I1

"There is ANOTHER vision and ANOTHER voice, in which your freedom lies, awaiting but your choice. And, if you place your faith in them, you will perceive ANOTHER Self in YOU." UrT21F3

Even though you are perfectly safe in God and are surrounded and infused with impenetrable love, you still believe that there are lots of reasons to be afraid and concerned.

Even though you are immortal spirit and you can never die and you will and are living forever in an endless sea of eternal life, you believe that you are set to die and to inevitably meet some kind of end.

Even though God loves you absolutely and unconditionally and universally and constantly, being incapable of stopping loving you for any reason whatsoever, you still believe that you've done a bunch of shitty stuff that prove why God finds you unworthy and that you cannot be loved.

Even though there is absolutely no threat or danger or reason to be afraid about anything because you're absolutely perfectly protected in God's heart and immersed in permanent invulnerability, you still believe you're some kind of frail, weak, vulnerable and infectious blight that should be riddled with disease and suffering.

You are immortal spirit, pretending to be mortal.

You are perfectly safe, pretending to be afraid.

You are absolutely loved, pretending to be unworthy.

You are completely whole, pretending to be broken.

It's a funny game, the immortal Son of God is playing, acting as if it's really true that you are no longer the Son of God.

Nothing has changed. Nothing has happened. You haven't stopped being as God created you.

The cat is out of the bag. Meow!