I'm 32 and have the same problem. However, I've had some success dealing with this disease.
******
"I have been diagonsed with ADD"
-- This is caused by B-1 deficiency. Get a nice B-complex vitamin, like a natures made liquid softgel from the supermarket. Tell me if you notice a difference within 2 hours.
"and Depression"
-- This may be caused by Selenium Deficiency. Selenium kills candida. Selenium can also be used to treat depression.
"I did just start the SUPER-STRICT Candida elimation diet"
-- Diet and Exercise help, but you can't cure this with those alone.
"I have headaches pretty much everyday."
-- Cut out the nutrasweet (diet-coke, equal in the coffee, etc...), the headaches should magically disappear and never return.
"I am taking Probotics 3 times daily and a garlic pill to help assist in the attack of the Candida."
-- Garlic will kill candida. However, if you have a pound of yeast, 1 little pill might not be enough (Garlic has Selenium and Sulfur). Too much, and you might smell bad (better to smell bad then to have add and depression, though)(you might get a "herxheimer reaction" as well).
http://en.wikipedia.org/wiki/Herxheimer_reaction
Apparently, the most common cause for Candida problems are Iron Deficiecy and Selenium Deficiency. Zinc seems to increase Iron levels (and help with PMS).
Do you have some age spots (Tinea Versicolor) as well, or patchy red spots? Try some Selsun Blue on those (Selenium Sulfide).
******
I'm thinking 400-1200 micrograms of Selenium to treat Selenium Deficiency in humans (divided doses).
ps. Selsun Blue works on Celiac Rashes as well
(But may dry out the skin)(too much may cause peeling)
******
If you want to get tested for something, test for Selenium deficiency and/or Hypothyroid. It seems Suzanne Somers doctors, Abraham and Brownstein have a nice protocol for treating thyroid problems, curing PMS(impossible?), etc... It would seem that this same protocol may kill candida as well (iodine, selenium, b-complex, Magnesium, low-dairy, vitamin c).
*******
Selenium Deficiency is supposedly not a problem in the US. I don't buy it.
http://www.saanendoah.com/map1.html
Here is a scientific study on some other stuff that kills candida. Notice the Peppermint Oil, which is a treatment for IBS.
http://www.springerlink.com/content...85/fulltext.pdf
Coconut Oil is listed. The juniper oil is a little interesting, as that provides the taste for Gin (perhaps the most fun way to treat a yeast infection)
.