My thanks to all, too.
It really isn't a case of being "brave" it's just what one has to do, there are no options (well, in my case anyway, as stated before having been on the other foot, I couldn't do it because I have seen and felt first hand) Am I running the risk of oh heck, memory again! I know it isn't mixing my metaphors when referring to hands and feet in the same sentence, but I'm buggered if I can find it, although I'm fairly certain that I did
Misaligned holes in flat pack garden furniture
To go through chemo therapy or choose not to?