Forgiveness corrects a reversal of cause and effect.
In every single situation, every false perception, every belief, every error or mistake you can make, every relationship, every drama, you CAN only really make one mistake.
You can only get cause and effect back to front.
The ENTIRE ego thought system, all of the separation, everything that happens in this world, all events and experiences, are ALL entirely based on a reversal of cause and effect.
God is cause. You are God's effect. You also can cause, because you are like God. But you cannot cause God, being His effect.
HOWEVER, because you are free to choose, when you choose to TRY to cause God, all hell breaks loose.
This is simply because you are trying to upset the divine order. You are trying to convert God, who is PURE CAUSE, into an effect. And you are simultaneously trying to change YOU, who are purely an effect of God, INTO the cause of yourself.
In this is the entire authority problem, usurping of God's will, all sense of sin, and every consequence that comes from sin including guilt and fear and sickness and death.
Every form of level confusion is a reversal of cause and effect. All belief in magic, every state of victimhood, every delusion possible in the mind, all conditions of the ego and its thinking, the emergence of a physical body, even death, are all SYMPTOMS of an inverted cause-effect relationship.
Therefore, THE ONLY CORRECTION, the only "forgiveness you need do", is to set cause and effect back into their proper relationship. In all ways, at all levels.
So when you're in the midst of some drama story about who did what to whom, or why you're afraid of this and that, or how you've been caused to be sick against your will, or why death is looming, or why you "can't" or "won't", or why someone else is responsible for your existence etc, this is ALL because somewhere in your mind you are mis-perceiving and have attempted to reverse cause and effect.
There are two parts to this error.
1) The belief that God is causing you against your will and you don't want to be affected.
2) The belief that you are the cause of making yourself and do not need to be an effect of God.
This plays out in all kinds of ways and in all kinds of dramas.
ALL you have to do, to forgive, is fix the causality.
That means, you need to UNDO, ANY belief that says anything to the contrary of how God naturally creates. If there is any aspect of what you believe or perceive that is saying "its happening to me against my will" or "I did not choose this" or "I am not responsible for causing this" or "they did this to me", that's a mistake. That must be flipped around.
It's very EXTREMELY SIMPLE. There is NOTHING ELSE that has gone wrong. It's not merely a sense of separation from God being corrected. That sense of separation arose through attempting to change causality. You wanted to be the cause of God instead of his effect. That's all. And because of that, you now see other people as being the cause of you against your will, which SECRETLY is your desire to be NOT caused BY God.
So you fix the causality. I am not being caused by that person. That person is not doing anything to me at all. I am not experiencing anything because of them. They did not cause this. I am not a victim of them. They can do nothing to me. I take back all of my power that I gave to them. They are not responsible for my life or existence or feelings or experiences. I chose everything I am experiencing myself. I am completely responsible for this whole thing. I am not at the effect of the world I see. I am not a victim of anyone or anything. etc
This is placing you in your proper role of *causing the dream*, but also is placing you in your proper role of BEING THE EFFECT OF GOD.
Because as you acknowledge YOUR causal power, which you inherited from Him, you are acknowledging that God's causal nature is IN YOUR MIND, and therefore so is God.
All you are doing is cancelling out all belief in "horizontal cause-and-effect". There are no causes on this level. There are only effects on this level. You are NOT one of those effects, because you CAUSED this whole level from above.
Fix the broken causality and EVERYTHING ELSE will fall into place.
Miracles are examples of vertical causality which defy all horizontal laws of cause and effect.