Art is a great way to help children keep their hands busy while addressing anxiety or fear. (freeprintablebehaviorcharts.com)
He likes to keep his hands busy while nursing. (themamaknows.com)
Like fidget spinners, a squishy stress ball can help someone with anxiety by relieving tension, or simply by keeping her hands busy while she watches TV, so she doesn't resort to a nervous habit, such as picking at her cuticles, or biting her nails. (health.com)