Hi Loulou, and welcome to Anxiety Zone. You are not alone; you are among understanding friends...
All the sensations and effects that you are experiencing, certainly fall into the category of anxiety. I am glad that you have seen your physician, and have ruled-out any physical conditions. That is always a good, first step. Have you done anything specific, to treat your anxiety?
I see a psychiatrist, and she is in charge of my mental health. A psychiatrist can provide you with a diagnosis, prescribe medication (if necessary), and develop a treatment plan. I am on a anti-depressant, Celexa (Citalopram), and it has really helped me.
I will be seeing a psychologist next week, to begin cognitive behavioral therapy (CBT). I'm looking forward to starting that.
If you have any questions, submit them on the forum here on Anxiety Zone. There are many wonderful people here that will respond.
The very best to you, Loulou!... Chuck