Hi. I just saw your post when I was checking out sensitivity to low barometric pressure. I have this often, but yesterday the relief was stark and clear. We had a low barometric system come through and hang out for 3 days, with unusually warm weather, which caused a thick haze. I, too, felt light-headed, almost high, but not pleasantly so. It was hard to think. I felt really depressed. Awful. Energy was super low and I couldn't get anything done. I can relate to your antihistamine comment, as I have often felt that way. Really bad brain fog. It is a physical feeling in my brain. Then, yesterday afternoon, I could feel the system lifting. My head began to clear. The depression went with it, like magic. Last night we could see the stars for the first time in quite a few nights, and even though it's overcast today, I feel much clearer and my energy level is back up. That was one of the worst cases of this type of sensitivity that I have ever had. Thought I was going to have to check myself in somewhere for severe depression. Geez.
