@sfccole Welcome to Mayo Clinic Connect! I’m glad you found this site. You were diagnosed in 2009–have you been on any treatments since then? Here is information from Mayo Clinic on adrenal insufficiency/Addison’s Disease.
https://www.mayoclinic.org/diseases-conditions/addisons-disease/symptoms-causes/syc-20350293
My ipad is dying so I’ll sign off. Good luck to you!