I am really sorry to hear of your pain and suffering. I would list a whole bunch of possibilities to help you with your many difficulties but you probably alraedy tried them or it was alraedy listed on your other thread. (I did not post on it but have been reading through and have kept you in mind in my tefillot).
But here is one suggestion that I dont recall being mentioned.(Maybe it was?) Have you spoken to a big Gadol/Rav that can see in to you and tell you what you should do?
Sure, probably tehillim would help, or you could try all of those segulot out there but maybe that is not the solution or “medicine” to your hardship and poor physical health. Maybe you are suffering for a tikkun in this life and you need to fix it in a different way.
Don’t ever think that Hashem hates you (even though you never mentioned this feeling), but always keep positive. I know it is easier said than done but gam zu l’tovah. Keep praying. We all will keep praying for you. Keep begging to Hashem, your Father, the only one that can heal you. Don’t stop. Ask him to send you the right shaliach to help you. There is only so much Hashem can ignore us. Keep knocking at His door. And dont ever say you are starting to get depressed. You are only worsening your condition. You are showing Hashem that you don’t have bitachon in Him and He will prolong your difficulties (Chas V’Shalom!) You can do it.
I do not know what you are going through because only certain strong people can deal with such hardships. You are that strong person and you will surpass this too.
Much hatzlacha.