Guatemalan Worry Dolls.
A child who cannot sleep due to worrying can express their worries to a doll and place it under their pillow before going to sleep. According to folklore, the doll is thought to worry in the person’s place, thereby permitting the person to sleep peacefully. The person will wake up without their worries, which have been taken away by the dolls during the night. Parents may remove the doll during the night, reinforcing the child’s belief that the worry is gone.