I am 30 of a male suffering from generalized anxiety disorder facing symptoms like severe numbness in head, world seems dreamy dreamy, fear in public, foggy and distorted vision always thinking how I ll cum out of this. Please help since 2 years I am having this. Should I go for mri of brain and citiscan maybe blood is not circulating in brain properly in anxiety. Ans in anxiety head some parts bcum numb. Please suggest.