I stopped it totally because I couldn't bear it any longer. Now I feel tons better. I feel less foggy headed too. It's like a light switch went on (but not in a bad or manic way).

I also wonder if it was giving me anxiety because I totally just went grocery shopping in the middle of the lunch hour with lots of traffic and lots of people there. Normally, I'm super sensitive to my surroundings and feel very anxious around lots of people/traffic, which is why I have (literally) gone days without eating before when I've run out of food in the past. Today? Not so much. I persevered!