Unless you can find a qualified practitioner (allopathic doctors are not qualified in my view) that has strong background on candida/adrenal fatigue/cfs, you are going to have to play detective and take charge of your health (the way its supposed to be).
You have to take a look at your medical history and look for things such as bacterial and viral infections,
Antibiotic and other drug use and dental work. Do you have mercury fillings? Do you have root canals? (blocked sinuses?)
All these poison your system and weaken your immune system due to chronic infection/ heavy metal poisoning.
Do you have
food allergies ? Watch out for reactions to certain foods.
Did your diet have a lot of
Sugar based products? This will stress your glands and cause depletion of nutrients.
Have you looked into cleansing? (specifically liver and bowel and kidneys). You want to make sure you are not holding onto toxins and have dirty blood.
A dirty system has weak immunity and it welcomes things like candida, parasites, bad bacteria in which further release toxins into your body, so priority number one is to cleanse your system.
You will definetely need to address any nutritional deficiencies so you provide the raw materials necessary for your body to restore itself.
I am pulling myself out of the same situation you are in by doing these things.
Cleansing, fixing any dental work, changing my diet, and supplement with food based nutrition. I am also seeing a naturopath and do meridian testing to see my progress and change my focus as needed.
The biggest factor was changing my diet according to my metabolic type (fast oxidizer diet), and this involves eating large amounts of protein (meats and nuts) and vegetables and no
Sugar or simple carbohydrates. (Juicing is great)
I also take enzymes to clean my system and help digest my food (very important), whole food multi vitamin, green food, ionic trace minerals (very important as well), lactobacillus sporogenes to repopulate my gut and get rid of candida and bad bacteria, EFAs.
Im also taking aminoacids (for neurotransmitters).
Positive attitude during this rough period is essential as well.
Good luck
Mike