My meds doc has suggested I keep a food diary to get some idea of where my triggers might be, aside from the ones I know (aspartame for certain). I don't drink wine because it interferes with other meds, but I still have a bit of dairy and chocolate. I'm not so much interested in counting calories. The Apple App Store has something called mySymptoms Food & Symptom Tracker I am thinking of trying and wonder if anyone has used it?