"In PRT, the first focus is on education, evidence-gathering, and reappraising the pain sensations as non-dangerous (typically using somatic tracking). Other components of PRT are then engaged as needed (e.g., addressing threatening emotions, learning toattend to positive sensations). We then return the focus of treatment to the pain sensations as soon as appropriate." Attending to and appraising pain sensations through a lens of safety" is a powerful strategy that could be used from the very beginning of illness, or even before a potentially distressing event. It can help reduce "secondary suffering," or the suffering that we feel about how we feel. It will help to set your expectations the right way — if you want this to solve everything, and are pushing for it, you may be disappointed. Approach it with hope and realism instead. Always continue to see your doctors and other specialists.
Read this PDF, replacing "pain" with "fatigue" or your symptoms
This powerful neuroplasticity approach can help many people with at least some of their suffering. If possible I recommend listening to audio prompts or reading a book that introduces this in a "fun" way. This analytical style helps inform, but is written more for a practitioner than a client.