question: I have been having anxiety and depression symptoms over the last couple of months. I feel that it has been triggered by a psysical condition or issue. I feel that my body is partially number in temperature and feeling, not completely but in part and also have been light headed, having headaches and nervous systems issues for a while. I have never had any issues with anxiety or depression before. I have always been an optimistic excitable lady who just wants to find out whats wrong with me...any idea what it could be? Should I get an MRI to double check?