Ugh guys I don't know what to do.  For about 6 months I have been dealing with chronic dizziness and light headedness.  I am 17 and I cannot work or drive because of it.  It is literally ruining my life.  I feel lightheaded all the time, and lights bother me and I feel faint and like nothing is real.  I have panic disorder and generalized anxiety disorder as well as adhd and ocd. I also have severe health anxiety so I'm literally convinced I'm dying 24/7.  But guys why am I so dizzy??? I had heart scans and brain scans and blood tests and they found nothing. I am taking lexapro but that doesn't help.  I'm absolutely miserable, just getting up and walking is a pain because I feel like I'm going to fall over and the light headedness is unbearable.  I'm scared I'm never going to be able to live my life and I'm just so scared that I'm dying and I can't stop having panic attacks.  But the dizziness isn't just with the panic attacks, it's literally 24/7.  I'm ready for it to end.  Has anyone else had this?? I feel so so alone.....