What it does, is it makes you think that you are seeing everything there is to see, when in fact you are only seeing a 'version' of reality that has your idea of truth/reality projected onto it.
So then you get stuck, because you think, well, today I feel afraid because the world is scary. Or, today I am happy and everyone seems happy too. Or, today I am terrorized and the world is full of terrorists, etc.
What I've noticed is, that the kind of world I see totally depends on what is going on inside of me. And I'll be convinced that I'm seeing OBJECTIVELY, as though I'm not having anything to do with why the world appears to me the way it does. And so then I don't see any way out of it - my only choice is to try to 'cope' with it.
So if you think of the world as being like a mirror, in which you see reflected your own mind's content, you'll be basically looking at yourself everywhere you go. And by yourself I mean, your belief in whatever you think is true. Because whatever is 'true' for you, you take that as your identity and as your reality, regardless of whether it is actually true.
So your perception of the world is usually SUBJECTIVE, and limited, BUT you do not realize that you are being subjective and limiting in the way you're looking at what's there. You don't realize you're filtering OUT stuff because of the way that your idea of truth filters IN stuff. You select some attitudes or beliefs as 'correct' and others as 'incorrect' and all of that incorrect stuff ends up outside of your awareness - you make it unconscious through rejection and denial.
For example, if I choose to be loving, it is extraordinary that, all of a sudden, it seems like there aren't any reasons to be afraid. People seem less threatening. Life seems more fun. But if I don't be loving, I feel more afraid, and more threatened, and it really seems like other people are the cause of the threat - like they 'really are' being threatening. But them seeming to be that way and me experiencing fear go hand in hand... they go together.
What you experience in your perception is ALWAYS matched up to/aligned with what kind of a world you will see. If you are in fear, you can ONLY see a fear-inducing world. If you are in love, you can ONLY see a love-inducing world. And so if the world seems to suck, it's because you believe that you suck. Or rather, you believe in some things which suck but you think they don't suck.
And that's part of the trap. You can get lost in your narrow filtered perception, thinking you're really seeing everything there is to see, and that you're seeing correctly and clearly, when in fact you are majorly distorting and blocking out many parts of 'what is out there', because you're blocking it in your mind. When there are no blocks, you'll see 'the forgiven world', because you will have forgiven yourself. But when you haven't forgiven yourself, you will see a condemned world, because you have condemned yourself.
You'll notice then that whatever experience you're having of the world 'out there', it seems to 'call for' or directly map to certain 'reactions' of a given amount of severity. And when the world 'out there' seems to be intense and serious, you seem compelled to also have an intense serious reaction, because you always connect what you perceive out there with what's going on inside of you.
If the world out there seems to 'make a move' and do something to 'make' situations worse, your ego self is pulled right along with the story and down into the story, where YOU become the mirror of what's happened. And you have a severe reaction. Whereas when YOU decide to make a move, realizing that you are NOT seeing everything there is to see, that you are only seeing the past, and that everything that's happening right now is because of PAST decisions and the future DOES NOT have to be the same, now you are starting to step outside of your own 'reality bubble'. You can deliberately choose to accept more love into yourself, within, and therefore REVEAL to yourself more love without - which, by the way, was always there, just hidden.
The way that the out-there maps to the in-here is what sets up the "hierarchy of illusions". ie, varying kinds of inner and outer statements of truth cause reactions of equivalent amounts. It's almost like in the law of physics where each action has an equal and opposite reaction. Each external-seeming event produces an equal response in the ego within - because secretly, that's where it CAME FROM.
So be careful not to get stuck in thinking that you are being objective. The only objectivity is PURE LOVE. If you are not in pure total love, you are filtering reality and have blocked yourself from being aware that LOVE IS PRESENT. You do not see God because you think he is not there, and you think this is an objective fact, but the only reason you don't see God is because you do not believe God is in your mind. Your mental blocks to love cause the world outside of you to seem like a blocked, insane place.
It is extremely easy to get stuck in this, for example if you are afraid, you will perceive that the whole world 'really is' a fearful place, and that fear is JUSTIFIED because of the kind of world you see. But you don't realize that the fearful world you see is fearful BECAUSE you are being afraid. It did not cause the fear, it is a PROJECTION of the fear. A mirror. A reflection. So while you're having your insane nightmare, and really believe that bad stuff is happening outside you, it's because bad stuff is happening inside you. They go together hand in hand.
So you have to be willing to make a kind of leap of faith. The leap of faith says, maybe there is a greater reality, a greater truth, outside of what I currently believe, outside of my self-imposed prison, and outside of the condition of the world as I currently see it. Maybe there is are hidden parts to what's out there, that I don't currently see, because I am blocking it. And maybe, maybe God is out there, and maybe God is love, and maybe I am just not seeing and experiencing God's presence because I'm blocking it. Maybe BEHIND and BEYOND my blocks, love is still there, with me.
This is what faith is about... hurdling over the obstacles to peace and trusting that God is still love and you are still love regardless of how your perception CURRENTLY looks. It isn't about staying IN your current subjective perception and believing that it is objective reality or that you have to stay there, because in order to BECOME aware of God's love you must actually GO past those blocks and OPEN UP to the awareness that God really is present. And for that, you have to remove those blocks and filters from your mind, otherwise you simply cannot see Him right in front of your face.
God is right with you right now, smiling and happy. If you're not experiencing that, you've got some healing to do. The forgiven world is right in front of your face right now, filled with love and light, and if you're not seeing that, you've got some forgiving to do. Ultimately, you are still with God right now and the separation hasn't happened, and if you're not seeing that, you've got some undoing to do.
Be willing to be mistaken about how the world looks to you. You're not seeing it clearly unless you're seeing love.
So ultimately, when you are afraid, or you're struggling with the world in the way that the world 'is' (seems to be). .pause a moment and ask yourself, is it possible I am not seeing all of reality? Is it possible that my justification for being afraid or upset is actually CAUSING myself to see the world incorrectly and PRODUCING the justification? What if ... what if I choose instead to be more loving or truthful or authentic, and maybe keep my mind open to the possibility that WHEN I CHOOSE LOVE, I WILL SEE LOVE.
And when you do choose love, that love in you will shine away all of the fear and all of the seeming 'reasons' to be afraid. And all problems will melt. And you'll have no way to justify the ego, because all of its justifications only seem true from WITHIN it. Once you step outside of your private reality bubble, the ego is gone and there is NO REASON to be afraid or upset, because all that's left is God's love. When there is only love, and that is true for you, there is no reason to be afraid. Literally. There only seems to be reasons to be afraid when you are afraid. If you CHOOSE not to be afraid and to be love instead, all of the 'reasons' for fear will completely disappear from your awareness. They were just illusions.
So it takes a willingness to go beyond yourself, beyond your blocks and self-made limits, and to realize YOU ARE NOT STUCK because you have a CHOICE and if you exercise that choice and stop believing your own HALLUCINATIONS, and your own filtered version of reality, and realize that all your reactions TO it are PART OF you MAKING IT seem to be the way it is, you can make a LEAP into a more truthful, loving experience, in which you are absolutely safe because there is only love there.
There is no fear or danger or death in reality. There is no cause for alarm. There is only safety and love and peace. How else can God be constantly at peace if there were ever reasons to threaten that? God is the peace that God experiences. Herein lies the peace of God.