Sorry if this is duplicated, I'm sure someone posted this recently but now I can't find it to thank whoever posted it. It's a cracking good listen
bbc.co.uk/sounds/play/m001v3wq
UPDATE .the podcast following that one is about the benefits of doing acts of kindness and it specifically mentions that it lowers chronic inflammation from IL6, which is involved in PMR. So being kind is actually good for your health.