You may want to consider going to a naturopathic doctor who will prescribe specific supplements for specific symptoms. For instance, for my skin problems I am taking a supplement called catplex E2, and for my demineralization problems I am taking some homeopathics. For fatigue I am taking drenamin which slowly recharges your adrenals. I feel that you need to heal specific organs that are causing these symptoms and not everything is cured by just doing the diet alone.
There is also a possibility you have parasites and this needs to be addressed differently. Black walnut extract is great for killing parasites and candida and contains the diatomaceous earth as well. You might also notice more improvements after taking SF722 which prevents candida from re-attaching to your mucousal membranes.
I would also try to up your dose of antifungals to the point where you can tolerate 25 drops per day or so.