Contrary to the popular belief that early rising is a universal key to success, sleep experts like psychologist Günther Amann-Jennson and neurologist Birgit Högl emphasize that individual chronotypes, determined by genetics, dictate optimal sleep and wake times. Amann-Jennson, cited by dpa, states that discipline cannot override biology, and forcing oneself into early routines is ineffective for many. Högl categorizes people into "larks" (early risers), "owls" (late risers), and "pigeons" (in between), with roughly half the population not suited for early success rituals. The "5 AM Club" trend, if it leads to insufficient sleep, can cause unproductivity and health issues such as heart problems, diabetes, and depression, as highlighted by the AOK and Apotheken Umschau. Ultimately, experts agree that a stable, regular sleep rhythm aligned with one's internal clock is more crucial for health and performance than adhering to a specific wake-up time.