To maintain a steady routine that improves daily productivity, start by establishing consistent wake-up and bedtime hours to regulate your body's internal clock. Plan your day in advance, prioritizing tasks using a to-do list or time-blocking method. Incorporate regular breaks to avoid burnout and maintain focus. Set specific, achievable goals for each day and review your progress nightly. Minimize distractions by creating a dedicated workspace and limiting phone or social media use during work periods. Finally, support your routine with healthy habits like exercise, proper nutrition, and mindfulness practices to sustain energy and mental clarity throughout the day.