World Introvert Day Cards

An annual observance held to recognize and celebrate introverted personality traits, raise public awareness about introversion, and encourage respect for quiet, personal boundaries, and restorative solitude. It is a grassroots/online observance rather than an official governmental or international holiday, and is commonly marked by quiet reflection, self-care, discussion of introversion in workplaces and schools, and efforts to promote understanding of differing social and energy needs.