God created you as a perfect being. You are flawless, immortal, immaculate, permanent, constant, unlimited and eternal. You can never change. You can never be changed. God's Will is done and your creation is forever. You are forever held in the mind of God in permanence.
"The Thought God holds of you is like a star, unchangeable in an eternal sky. So high in Heaven is it set that those outside of Heaven know not it is there."
The simple acceptance of your true nature is all that is required in the Atonement. You don't have to make yourself better. You don't have to redesign yourself or redefine yourself. You only need to realize and accept you are already perfect as God created you.
"I am not a body I am free, for I am still as God created me."You cannot change yourself and no-one else can change you. Your self is incapable of change, incapable of learning, and incapable of forgetting. It was absolutely perfect and unlimited the instant it came into being. And you will be forever perfect.
If you have gone away from the perfection, if you have lost sight of it, and find yourself in a dream of suffering, feeling threatened, in danger, concerned for your future, buying into fear and worry that you may not last, or that something can be taken from you, or deceived into being guilty for something you cannot do, you have merely forgotten the facts.
There is nothing you need to do other than own your self. To own up to what you are. To accept your true being. To represent yourself authentically. To simply resume how you have alway been, underneath your dreams of being something you are not, or not yourself. God has already finished the work of perfecting you and your perfection has never changed. You are just in denial of your perfection.
Being lost in the ego, or lost in dreaming, or in fear and suffering, or having sickness or death, is all just part of being out of touch with yourself and imagining that you are not what you are. Dreams of death, dreams of not knowing yourself, dreams of being vulnerable, dreams of suffering and deprivation and lack and limitation, must all be fictional nightmares having simply forgotten your true nature."You are immortal and you cannot die"
God did not create you to be capable of sin, or capable of being sinned against. You have not sinned. You have not attacked. You have not killed or died. None of these thing are possible. Nothing can influence the will of God and it is God's will that you live forever. Not even you can change this fact. You are permanently permanent and there is nothing you can do about it. Nor should you want to.
If you are believing that you are under attack, or susceptible, or weak, or needing defenses, or concerned for your existence, or threatened, or in any way suffering, then you can be sure you are mistaken. You can be sure you do not know yourself. And you can be sure you have been deceived, tempted by illusion and distracted from the truth.
You are perfect now. You have always been perfect. And you will always be perfect. It is God's job to ensure and guarantee your perfection. It is only your job to accept it freely and willingly, knowing it is the only way for you to be true to yourself. To accept your true nature is to accept yourself AS GOD created you, and not what you tried to make of yourself.
If you are in fear you are mistaken. There is nothing to fear for one who is permanently immortal.