At what point do you start wondering whether something is a physical issue or if it's anxiety? I've been having dizziness off and on for months (feels different from a panic attack, it makes it worse when I exert myself). The past 3-4 days have been so bad that when i climb thr few stairs to my apt, everything turns dark and my ears block. I've been trying to clean, and it's the same thing. I clean for a few minutes and then I get the darkening of vision/ear blocking thing and feel like I'm going to pass out. I have to put my head down and then my ears start ringing and eventually I feel more normal. The past 4 days it has been constant, I can't stand long enough in the shower to wash out my shampoo.

Has anyone had anything like this? Were you told it was anxiety? It's beginning to scare me a lot.