It’s not really anxiety - it’s your nervous system being over charged by many factors. I am working with all sorts of alternative healers after Western docs had nothing to help me. Coconut water and electrolytes are calming along with magnesium, ice pack on your head and face, natural sunlight every day, walking, gardening, things that help your vagus nerve function properly - tongue scraping, gargling, singing. Eating increased amounts of antioxidants - dark grapes and berries. Reiki is awesome. Anything you can do to keep the ‘anxiety’ and other symptoms at a low level before they get full blown helps your system start learning to be calm again - I have found. Hang in there. When you feel a good moment sit with that and take in that feeling - your body and mind learn from that.