I haven't read all the posts so this might be a double. Check out the EFT website and find a practitioner in your area. You might be able to do it alone but at least one visit with a professional would be helpful. www. emofree .com
This will really help solve whatever the underlying reason is for your illness. The neat thing is that you don't always have to know the reason, it works either way and is tremendously healing.
If you want help with the nutritional side of things, just message me anytime and I'd be happy to talk to you on the phone about food and what kinds of food will make you feel good. Much of what people eat these days is toxic and you need to eat feel-good food that feeds your brain and your body and doesn't make you fat.
Usually it's the unconventional ways work best. As a nutritional counselor I can tell you that most things you will read or hear from professionals about diet is very bogus and doesn't work but it sells books.
I need to feed my need for sleep now--it's after midnight! Don't be shy to write me.