I also have knee pain and wrist pain because Richard is in Canada again and I'm having to do a lot more for myself. My wrist support makes the inside of my wrist itch, but my wrist is agony without it. So I've had to cover the inside of my wrist with an antibacterial cream, then attempt to put a dressing over it, then attempt to wrap a wrist support around, all one-handed. Also the first-aid supplies in this house need replacing, and "sensitive" latex-free plasters barely stick at the best of times - let alone over cream and when they are a couple of years old!
I hurt so much and I am valiantly struggling to do work, despite the pain and despite my mother talking to me even when she can see there are spectra on the screen and a notebook in front of me, but I might have to give up soon because this is just ridiculous.
Also I need to type a long post requesting help for a friend, but that isn't going to happen with my wrist in this state.