Cain stresses the importance of having a safe space or “restorative niche”—a term coined by Dr. Little that refers to a space someone feels safe and comfortable being themselves. Gail from Ohio learned more about introversion through Cain, connecting with the concept of a restorative niche. The idea inspired her to transform her bedroom into a sanctuary complete with Christmas lights to complement the “moody” vibe of the room. Another introvert, Lola, also uses her room as a restorative niche in the winter, but in the summer, she prefers the fire escape or her local skatepark. Dr. Little, himself, uses restorative spaces to recharge after speaking engagements; for instance, he takes solitary walks during his breaks rather than socializing.

Studies have shown that while high school students are more accepting of solitude, younger middle school students often view solitude as taboo (211). Cain warns that taking restorative breaks is not the same thing as exhibiting antisocial behavior. Cain introduces a student named Bailey to help show the distinction. Bailey practiced antisocial behavior by hiding in the bathroom at lunch, which, Cain defines as avoidance rather than a restorative break.