I did little for the first year of my journey, then a lot for 2 years+ , and then the last 1-2 years+ barely anything - only behavioral changes(facing fear, not caring about being so nice and fair) and thinking differently(the brain can potentially produce any symptom) which are really just changes in myself that will continue forever. My wrist pain started to decrease after a year in and it never changed its recovery rate for the next 4 years+ (other body parts were involved but story is too long) regardless of doing a ton of work or a little. For me it was like my brain flipped a switch and started changing whatever it was changing to lead to my eventual recovery.