Yes, but as hard as I tried to lose weight, I was unable. I actually worked much harder to lose weight then than I currently do. And I wasn't overweight until I was around 20 years old. I have had sleeping problems as well as behavioral problems since I was a small child. I don't eat "healthier" now either, except for eating less processed food. I ate a half gallon of ice-cream over a 3 day period last week. I can tell when I eat something with certain additives because even when I'm unaware, such as one time I ate some corn chips and later it turned out they had red and yellow dye in them. I can EASILY tell. I cannot think clearly when I eat these things. It feels like my mind is static-y, and I cannot put together a solid thought. Its just fragmented things rushing through my mind. I go from having a brain is pretty much automated (things are automatically categorized, and I don't put much thought into what I'm doing. And I have a "photographic" memory), to having trouble doing even the most simple tasks. I almost failed out of nursing school, because after eating some curly fries from jack in the box, i started sweating, got extremely hot, and could not focus. When I went to my clinical site, I had trouble bathing a patient. I made 5-6 trips into the room, kept forgetting needed items, and my instructor just said "Maybe nursing isn't for you." before dismissing me. My school director noticed that i was KILLING school, aside from this one incident so she gave me another chance. I never ate fried food again, and 5 years later, I have had no incidents. I sleep very well at night, and I'm extremely focused at everything I do. Every now and then, I'll eat something that affects me, but since I know the major things to avoid, it usually doesn't last more than a few hours and I can manage, with just a little difficulty. I feel the same exact symptoms. My girlfriend says that I become easily irritated, and more impulsive, when I am a VERY calculated individual usually.
I think it's something that you can't understand unless you've lived it. Chemicals affect different people in different ways. And yes, a physician interested in looking deeply would see these things, but so many times, patients with problems such as these are seen as "imagining" it, or "just nuts" as i hear doctors say. It doesn't take a naturopath, but maybe realizing that there is often a more simple solution than medication would help. Especially in the beginning stages of a disease process.