The best advice I can give you is to keep calm and rest,avoid the stress and focus on the mind to get calm.the mind is so powerful and will help you to control the anxiety and pain.
Relax and rest for nows,my dr once told me the most stupid thing I ever heard but now makes sense ,if you have a bad day ,stay at home in bed and rest ,don't fight the pain and let the day go by and episode will pass ,have patient.
I hope you soon feel better and find the treatment that get you better day by day not only few days,but many days ,I really hope the best ,take care,gentle soft hugs with love Jesika .
Mind and body works together ,find a common space of peace for both you will get much better .relax and rest .