I am interested to know how many PDs do any kind of needlework, knitting etc. It had always been known as good therapy, and something we get better at with practice. I recently had to put my crochet away because of advanced arthritis in my wrists - I have part constructed items for my great granddaughters - I now wear braces on both wrists and they seem better, so I think I will try again soon. I bought some new crochet hooks which have built-in led lights and can’t wait to try them! Wish me luck.