ALL problems are ONE problem - you believe you are separate from God.
There IS no other problem.
The ego, however, has been extremely clever in making the illusion that there are many many many separate problems. It has tried to fragment the problem, ie introduce separation into the separation.
What you've ended up with is a world where the FORM of the problem appears to be different. All 'forms' (objects etc) are the 'form of error'. The error is the separation from God. The FORM that the separation is taking varies greatly. The ego also has you use the body's senses to look upon form and to regard its form AS the problem. So it tells you like...
"The kitchen sink is broken therefore there is a problem with the kitchen sink".
"The car battery has died so there is a problem with the car battery".
This completely covers over what the problem really is. These are fake problems. They are decoys. They are MEANT to distract you and fixate you on FORMS - physical matter - so that you will not look to the mind where the real problem is. Like, right now as I look out the window, it just started snowing. So now there's a problem - it's snowing out, so if I go out there it's going to be cold. So now I have a problem, and I must problem solve THIS form of a problem by fetching my jacket. That seems to then SOLVE the problem - this problem at least. But it doesn't solve world hunger. It doesn't solve drought. It doesn't solve your favorite TV show ending before you're ready to be done with it.
The ego keeps all problems completely separate by identifying problems as forms, so that unique forms of problems need unique solutions. And it appears you CAN solve unique problems with unique solutions. Except that this a) makes you think you've really solved the real problem (which is not true), and b) ensures that there is no "transfer value" between problems. You fix this problem, another one will pop up. You fix your toaster, your fridge melts. You fix your car, your window breaks. Whatever it is. Endless separate problems, all designed to DISGUISE the ONE PROBLEM.
The ONE PROBLEM is that you believe your relationship with God has gone to the shits and its broken and now you are separate from the only One you can ever fully love - God and His Creation. That's the ONLY problem that ever exists.
So then because you're so distracted by the ego's illusion of problems, when problems 'happen' you get all caught up in how you need to 'forgive this problem' and 'forgive that person' and 'forgive my body' and all this bullshit. Its' all kind of at a surface level because your attention is really distracted by all this external stuff. It's meant to distract you. Ego doesn't want you realizing there is only one problem and one solution.
When you car breaks down it is because you believe you are separate from God.
When your house catches fire it is because you are separate from God.
When your cat dies its because you are separate from God.
When it rains on your wedding day its because you are separate from God.
When the wrong politician wins an election its because you are separate from God.
When you run out of your favorite food its because you are separate from God.
NONE of these thing could even EXIST if you weren't separate from God. EVERY single problem in the entire physical universe is the direct result of you separating from God. The physical universe ITSELF is the FORM of your being separate from God - it is a depiction of your broken relationship. And your separation from God IS the problem. Not your cat, your car, your house, your job, your friends, your upsets, your fears, bla bla bla... endless list of bullshit. You only have ONE problem.
Your relationship with God. Something seemed to happen to damage your relationship with God, and the RESULT was that you ended up in hell. Hell - this world - is ONLY the symptoms of a blocked relationship with God. It has NO other basis. There aren't any other sources of problems or causes of problems anywhere in the entire universe. All other sources are fakes and decoys and cover-ups and false origins.
It all stems from you believing that you've had a lover's tiff with God and now you're not on speaking terms and you've gone off in a huff all pissed off and at the same time upset and ashamed and feeling bad about it, because you believe you've hurt God and destroyed the only meaningful relationship you ever had.
What are you going to do to solve this problem?
How are you going to REPAIR and HEAL this ONE problem?
How are you going to get yourself BACK to God? How are you going to clear the air, forgive everything that seemed to happen, let go of all 'bad blood' and get back to where you and God are IN LOVE again? How are you going to get there if you are not directly addressing and undoing your belief in separation?
Yes you can work on it by addressing how the separation shows up in tiny fragments. You can address individual little problems in your life like your toaster blew up and singed your hairdo. You can forgive that little bit of upset. Or you can forgive that political candidate that you despise and undo a bit of separation there. But that's just scratching the surface. That shows how deeply embedded you are in the APPEARANCE of problems in the world, which is just a surface coat of distraction. Why not TARGET your efforts at DIRECTLY repairing your relationship with God - which IS what this is all about?
If you want to undo separation, it means you are going to have to get back to being ONE with God. It means you're going to have to have a REUNION. It means you're going to have to COMMUNE with Him. It means you need to take all the reasons that you think you are separate from Him, all the problems that you think are coming between you, and offer them up with a willingness to let them go. Because all your grievances and all your problems are grievances against God. Period. You think it's about other people. It's about you and God. That's all there is.
So ask yourself, as you forgive, exactly how much DISTANCE is there between you in that forgiveness effort, and God? Is it scratching the surface and skirting around the real problem? Is it actually bringing you closer to God? Are you becoming aware of the way that you are trying to avoid and deny God and stay far away from Him? This is what it is all about. You need to heal your separation from God, and nothing else.
You're not going to heal it if you're not willing to GO TO GOD and make an effort to reunite. You're not going to heal it if you're not willing to admit everything is about your relationship to God and that this relationship needs to be healed. You're not going to heal if you think your job is to just `forgive illusions` or `see my brother correctly` or whatever. Those are just tools and stepping stones. The huge elephant in the living room that people don't want to touch with a barge pole is GOD. God loves you and wants to be with you again and you're having this stand-off and making up all these extraneous complicated reasons why it is 'other stuff' that you have to deal with.
There is nothing you need to do other than to heal your connection to God and release absolutely everything that comes between you. If you want to totally simplify the Course, simply work on what's happening between you and God that keeps you apart, and remove that stuff with Holy Spirit so that you can be with God again. It's that simple. Being with God is all you really want. It's the only thing that means anything to you in reality. It's your heart's desire. You would be hugely relieved and overjoyed to learn that God still loves you and you CAN be together again. All other goals are fake goals and distractions.
God... please help me to be with you.
God... I give this belief in body sickness to you because it's just coming between us and I want to be with you.
God... I've been all pissed off at my coworker and have been trying to forgive them and its not working, because I know its not really about them its about us, and the anger I feel is anger at you, and I don't want to be angry at you any more. Please forgive me and correct me so we can be One.
God... I recognize this lack of money is directly a symbol of us being separate and I have no real interest in money, all I want is to be with you. Please heal this absence of you in my life and replace it with symbols of our togetherness, until I'm able to be with you fully.
God... please heal my mind of the belief that I am separate from you, which is showing up in my body as disease and threat. I know it's because I believe our relationship is diseased and that I am threatened by you. Please help me to feel safe with you and know that I'm mistaken for believing we're at war.
God... help me undo my belief that we are not loving toward each other. I was mistaken for thinking I hurt you in any way and I recognize and accept your unconditional love and forgiveness.
Go to town on it. Include God in everything. This is the purpose of the Course.