A recent review conducted by researchers from New Mexico State University (NMSU) has revealed that daylight saving time (DST) can significantly impact mental health, particularly for those with chronic conditions such as depression, anxiety disorders, and PTSD. The review, published in the journal Brain Sciences, compiled findings from 60 studies and concluded that the one-hour clock shift acts as a circadian stressor, leading to increased sleep disturbances and exacerbation of mental health symptoms. Experts, including Elizabeth England-Kennedy and Kavita Batra, emphasize that the rapid change in time disrupts the body's biological clock, affecting sleep, emotional regulation, and cognitive functions. The study advocates for clinicians to provide anticipatory guidance to patients around DST transitions and suggests that permanent standard time may better serve public mental health by aligning more closely with natural light exposure. The findings contribute to the ongoing debate about the relevance of DST, with experts noting its limited benefits and potential economic costs related to health issues and workplace accidents.