I recently experienced a persistent headache that lasted for several days. The likely cause was stress and lack of sleep due to work deadlines. To alleviate the discomfort, I took regular breaks, practiced deep breathing exercises, and ensured I got enough rest each night. Additionally, I incorporated light physical activity into my daily routine, such as short walks, to help reduce tension and promote relaxation. These measures helped me gradually overcome the headache and regain a sense of well-being.