Parents often expect a cheerful reunion after school, but many are seeing something very different. Their child comes home irritable, withdrawn, exhausted, or suddenly emotional after seeming “fine” all day. Therapists say this pattern may reflect masking fatigue in kids, a growing concern linked to the pressure of hiding stress, sensory overwhelm, or social struggles during the school day. While commonly discussed in neurodivergent children, experts note that more kids across different backgrounds are showing signs of emotional exhaustion after hours of trying to meet expectations.