Had you eaten anything before this occurred? Just curious if what you experienced was due to lack of food. If I don't eat for a few hours, I start to get light-headed, shaky, and my anxiety worsens. I'm already drowning in anxiety and lack of food makes it worse. I have a bad tendency to forget to eat. I literally have to remind myself to eat in a timely manner so as to avoid these hunger attacks.

Did something unusual happen earlier that might have brought on these feelings? Is it the first time this has happened to you? Let's hope it doesn't happen again.