It really isn't hopeless.
I see that you are posting a lot of questions and getting a lot of suggestions.
Please realize that all the advice you get here on curezone is just that - advice.
Do not feel like you need to follow every suggestion. Just do the best you can to eliminate the bad stuff, eat more good stuff, and cleanse as best as you can. Try other's suggestions if you feel they have merit, and if they don't work for you, then go in a different direction.
You will go insane if you try to follow everyone's advice.
Just use curezone as a learning tool, then learn to think for yourself. You are the only one who knows yourself the best.
By the way, there is only one answer, and that is your own body and your own immune system. Try to give it the nourishment it needs and try not to overload it with too many toxins. Learn to trust it, and you will suceed:-)