Waking up between 3 and 5 a.m. is common and often linked to biological rhythms and stress. Known as “the hour of the wolf” in some cultures, this time is associated with heightened anxiety and deep sleep disruptions.Physiologically, the body is at its lowest activity level during these hours—temperature, blood pressure, and metabolism drop. Stress and anxiety can trigger awakenings,
making it difficult to fall back asleep.To prevent this, maintain a stable sleep routine, avoid screens before bed, and practice relaxation techniques. If you wake up, stay calm, avoid checking the time, and try deep breathing or quiet activities to drift back to sleep.