Fred has all the answer for your groundwork
From my experience I just want to add the following;
Don't overdo your sessions

and know your limitations When to Stop
Don't go out in cold, high & gusty winds

just because it might slow down the recovery
Don't kite with a "C" limited depower kite and which kite having a high pressure bar
Because it might be destroying how to be touch with yourself and sensitivity
There is nothing wrong to be an expert and toning down to the old school style
from light to medium smooth stuff on an appropriate surfboard
Don't muck it up and don't believe in anything what I say,
but find it out yourself the why, why, why "BALANCE"
With a deeper awareness and feelings gradually from your strength of Core Being,
you'll be able to free up yourself from all the poppets of pharmaceutical companies,
who most of the time after your $$$

and can oversight your problem
DrLW