Do you ever have bad dreams? Let Messy Monster teach you how to draw your nightmares – and then tame them so they never bother you again. Messy Monster has had a tiny bit of help from illustrator Rachel Ortas. You can find out more about Messy Monster in The Messy Monster Book by Rachel Ortas which is published by Tate Publishing. Night night. Sleep tight!Photograph: Rachel OrtasPhotograph: Rachel OrtasPhotograph: Rachel Ortas