In like a notebook put the date, then anything you eat or drink write in with that date. If you get a cluster headache, migraine, write down when and what time. When I did mine, I had it in meal segements like Breakfast: 10am granola bar, orange juice lunch2pm, soup, sandwhich, etc. migraine 3pm.. then i would look the next day and try to trigger it by drinking orange juice... if i didnt get a migraine t hat day next day i tried the granola bar, to try to trigger. and that is how you keep a diary and find triggers.
DX: Wegener's Disease, Migraines, Diabetese Type II, PCOS, Lactose Intolerant, Benign Heart Murmer, Asthma, Asperger's Syndrome, Necrotizing Gramultous Inflamation in eye, A.D.D., Acid Reflux
Medications: Imuran, Prednisone, Tri Nessa, Percocet, Metformin, Prilosec, Protonix, Zantac, Advair, Cingulair, Albuterol, Calcium + Vitamin D