If you want to explore of the emotional connection I highly recommend Dr. Gerd Hammer's work. He was even locked up for his methods which were scientifically based and proven but because they flew in the face of mainstream medicine they did everything to try and intimidate him. However his resolve was greater than theirs. ;-)

Also, look into the work of Bruce Lipton who has scientifically made the important connection of beliefs and how they affect our physical bodies.

As far as some more emotional techniques to try I would go to the link for TAT and get the free ebook. There are lots of resources for that technique on line at youtube. I like TAT because it is much deeper work than EFT and you don't have to hit an issue dead on for it to have an effect like in EFT.

Other areas to consider are self hypnosis, releasing works such as the Sedona method, and if you haven't tried already, Bach Flower Remedies are very powerful for balancing emotions.

What is your diet like? Have you done any cleansing? What kinds of chemicals have you been around? What is your current dental status (amalgams or root canals)? Vaccines? Perhaps a mold test?

It is important to establish what your current total toxic load is both on the physical level and on the mental emotional level. Some lump all this together and call it "stress."

We will get to the bottom of this. ;-)

In the meantime try some cayenne tincture. Lobellia tincture and maybe some mullein. And as Luella and I mentioned earlier a good nebulizer with some Colloidal Silver can knock any infection down in the lungs and bronchials.