I have been experiencing headaches lately. I went to the doctor, he said it was anxiety, and prescribed lyrica. I had a bad reaction to the lyrica, and I am now on nothing. I have had a brain MR and everything was normal. I have been doing extensive yoga and meditation instead of medication. The problem I have now is everything looks like a dream. The headaches aren't quite as bad, but I feel like I am dreaming constantly, especially after work or during stressful situations. I have had problems with anxiety and depression in the past. Could this dream-like state I am in be a product of increased anxiety?