I have GAD and I've struggled with it since my teenage years. It's gone up and down and currently I'm in a low point where almost every situation makes me anxious. Going to the store, driving, going out with friends, going to class all cause a lot of anxiety and sometimes I have panic attacks. 

Recently, I've noticed I am super sensitive to any kind of changes in my diet or really anything. Too much sugar, for example, makes me really jittery and can bring on anxiety. Caffeine does the same. For this reason I avoid these things for the most part, but sometimes it's difficult when I just want to do something fun like go out for ice cream, have some cake at a party etc. I need to make sure I eat before I go out all the time or I get really anxious and fatigued. Even if I eat super healthy, which I've been doing great with, I still feel very sensitive when i eat an unhealthy meal. Like if i go out to get a burger or eat something not so great at a restaurant. I just feel like shit and may get super tired after. 

I'm wondering if this is an anxiety thing or if it could be low blood sugar, or both? I've asked my doctor about diabetes and low blood sugar and we did a blood test, but the levels seemed fine. So even if I'm experiencing low blood sugar, could it also be anxiety contributing to the sensitivity I'm experiencing? Anyone else experience extreme sensitivity to foods or diet? Thanks!