I suffer from really bad health anxiety along with GAD, I was just wondering if anyone had been experiencing anything similar...I sometimes go through phases of feeling faint/weak with what feel like dizzy sensations in my head, what I can only describe as waves of dizziness (really hard to explain!) I feel like I get this mostly (not always) in places that are busy such as train stations/shopping centres. But I also feel like these sensations can sometimes come out of the blue when I'm not even feeling anxious. When this happens I panic as I begin to convince myself that there is something wrong with my head for example, which the panic then leads to other strange sensations, I sometimes wonder whether it is anxiety that can cause all these weird feelings? I was just wondering if anyone else is experiencing anything similar?