Sophie Kirtley is the author of The Wild Way Home, an adventure set deep in a Stone Age forest. When she kept a diary as a child, she used to give each day a grade from A+ to E-. Sophie says:
If you’re having an E- day it might feel good to get it down on paper or if a little bit of A+++ sparkle finds its way into your day maybe this will help you to remember it!
Maybe knowing yesterday was just a C, you might make an effort to turn it into an A! Check out Sophie's video: