I posted a few days ago about possibly having a concussion, and none of my doctors seem to be able to explain my symptoms. It's making me extremely anxious and I'm afraid that I'm actually going crazy and that my head injury was too minor to cause these problems. I'm afraid and I keep trying to figure out what's happening but that only makes me more anxious. I'm also a graduate student and so, I have this background fear of having a break anyway... I've been to see my counselor but he didn't seem concerned. Still, I really am afraid that this is all in my head. :'( Thoughts? Advice?