Take Short Breaks: Step away from your desk for a few minutes. Stretch, walk around, or do a quick exercise to invigorate your body and mind.

Hydrate: Dehydration can contribute to fatigue. Drink water regularly to stay hydrated and maintain focus.

Snack Smartly: Consume a light, healthy snack to boost energy levels. Opt for fruits, nuts, or yogurt instead of sugary snacks that may lead to a crash later.

Control Room Lighting: Ensure your workspace is well-lit. Natural light is ideal, but if not possible, use bright, cool-toned artificial light to help stay alert.

Adjust Your Posture: Poor ergonomics can contribute to drowsiness. Sit up straight, adjust your chair, and maintain a comfortable position to promote alertness.

Listen to Upbeat Music: Play energetic music to lift your mood and keep your mind engaged. Avoid anything too relaxing, as it may worsen drowsiness.

Prioritize Tasks: Focus on important or challenging tasks when you're most alert. Save routine or less demanding work for times when you're feeling sleepier.

Practice Deep Breathing: Take a moment for deep, mindful breathing. Inhale slowly, hold for a few seconds, and exhale completely. This can increase oxygen flow and enhance alertness.

Use the Pomodoro Technique: Break your work into short, focused intervals (e.g., 25 minutes of work followed by a 5-minute break). This helps maintain concentration and prevents burnout.

Power Nap: If possible, take a short nap during breaks. A 10-20 minute nap can provide a quick energy boost without causing grogginess.