I am being treated for Adrenal Fatique with RX, but things that you can do for yourself that help support the adrenals is mega vitamin C. I am talking any where to 3000 to 5000 daily(to bowel tolerance), split throughout day. Also Celtic Sea salt 1/4 tsp to 1/2 tsp in water, juice, twice daily. I also have a shaker and I salt my food with. The adrenals like both of these.
Also, which you might not like to hear, back off your excercise a bit. Over training is hard on the adrenals.
There was a good article written on this site on Adreanl Fatique, check it out.