I hope the following suggestions will help:
try fast for 48 hours and drink only water
drink structured water (if you can't make it yourself, you can drink spring water nearby)...speak the words loud: Love, Hope, Faith, Healing to the water before drinking it
take sunbath at morning and evening...when too little sunlight in winter...take infrared light (don't use LED one)
grounding at least twice everyday...after waking up...and at evening
sleep between 11:00 - 13:00 and go to bed before 22:00
wake up morning early and sun gazing dring sunrise
use incandescent light bulb
don't use Wi-Fi at home, use cable to connect computer and mobile phone
don't use computer and mobile phone while charging

during prayer you need to create a scene in your mind that you are healthy again...feel it...at the end....say thank you to the Amigthy

528 Hz healing music to make peace with the past...forgive everything:

https://www.youtube.com/watch?v=go99WqXWGgk