How to increase concentration and focus in any work , my body always feel restless , tired and sleepy. I am unable to follow my schedule. Pls guide

It’s important to consider several potential factors contributing to your symptoms of restlessness, fatigue, and difficulty concentrating. Start by evaluating your sleep quality and quantity; inadequate or poor sleep can significantly affect focus and energy levels. Aim for 7-9 hours of uninterrupted sleep each night, maintaining a consistent sleep schedule even on weekends. Assess your diet and hydration, as these play a crucial role—ensure you’re consuming balanced meals with enough nutrients and staying hydrated throughout the day. Dehydration or a lack of essential nutrients can lead to fatigue and decreased mental alertness. Regular physical activity, even moderate, can improve energy levels and concentration by enhancing blood flow and endorphin release; consider incorporating short daily walks or exercises in your routine. Stress management is another aspect — chronic stress can deplete your energy and impact cognitive function. Techniques like mindfulness, meditation, or even simple deep-breathing exercises can help. If your symptoms persist despite making these lifestyle changes, it may be worth exploring underlying medical conditions like iron deficiency anemia, thyroid dysfunction, or mental health concerns like anxiety or depression. Keeping a symptom diary could provide insight into patterns or triggers, helping a healthcare professional pinpoint potential issues. In such cases, consider scheduling an appointment with your healthcare provider to discuss these ongoing symptoms for a thorough evaluation and appropriate testing if needed. Treatment would depend on identifying and addressing the root cause of your difficulties, rather than simply trying to manage symptoms.