Yes dear this is anxiety. Anxiety can cause numbness in mouth or tongue. A PERSON WITH ANXIETY MIGHT FOCUS ON THE NUMBNESS IN THE FACE BUT MOST EFFECTIVE TREATMENT FOXES ON THE ANXIETY ITSELF AS ANXIETY IS IT IS EXPECTED THAT THE PHYSICAL EFFECTS THAT CAUSE THE NUMBNESS/ SHIVERING EASE AS WELL. SO WE NEED TO FOCUS ON TREATING YOUR ANXIETY IN FIRST PLACE. ** THERAPY--- discuss your issue , you need to vent out and feel easy .Find a solution for your problem that is terrifying you. **  MEDICATION--- Yes homoeopathy has many medicines which help in dealing with these symptoms. ** SUPPORT --- Having support from loved ones can help when a person feels over when my panic. **  SELF CARE-- if you experience anxiety you can monitor your symptoms and just observe how lifestyle choices affect those symptoms. Exercise regularly trideep reading try journalling how this will help is stress

Hi You are feeling extremely anxious and it seems like you are experiencing symptoms of anxiety. It is known that anxiety can cause bitter or metallic taste in the mouth. To feel better you can consult a psychologist and talk about what is making you feel anxious. You can also explain about physical symptoms in detail. Do not worry with counseling sessions you will feel better.

Hi. Detailed clinical history is required

Hello dear I can understand what you might be going through. It might be hard for you to cope up with your thoughts. There might be reason why you are feeling stressed and anxious. Don't worry, consult a good therapist or a psychologist as soon as possible. You can also contact me and I will help you towards your recovery. Let's discuss your issues in detail so that you can get towards your solutions. Take care, stay safe and strong. Everything will be alright. You got this!!

Deep breathing and mediation along with lifestyle change