The Rabbit Who Wants to Fall Asleep is a groundbreaking psychological picture book specifically engineered to help children relax and fall asleep using carefully structured language techniques. Carl-Johan Forssén Ehrlin, a behavioral scientist, uses subtle cues, repetition, and specific verbal commands that encourage the child to relax their body and focus on the character, Roger the Rabbit, who is also trying to sleep. The book is designed to be read aloud, with instructions for the parent on where to pause, yawn, and use a soothing voice. It is a highly effective, innovative tool for parents struggling with bedtime routines, blending storytelling with relaxation principles.