A delightful book for storytime that teaches mindfulness and character! "A Mixed-Up Heart" is a short children's book that introduces kids to deep breathing and relaxation in order to calm their feelings. Children learn that their heart is full of different feelings, and they can occur at the same time. A little heart with mixed up feelings learns to clearly see things. "A Mixed-Up Heart" was written for children in pre-kindergarten to 3rd grade.