I was supposed to go to the cinema yesterday afternoon; I’d even written the times in my diary, I was so determined to see the film. But my legs became increasingly heavy throughout the morning, and when the time came to leave I was lying on my sofa. I let myself rest (i don’t often do this). And I’m so glad I did, because at 4pm the “postman” rang my doorbell and asked me to come downstairs to sign for a package…. and what a package it was!