Hi, There are many possible causes of restless and anxious feelings, and it is difficult to pinpoint the exact cause without a medical evaluation. However, some common causes include: * Stress and anxiety: Stress and anxiety can lead to physical symptoms such as restlessness, rapid heartbeat, and difficulty breathing. * Insomnia: Lack of sleep or poor quality sleep can cause restlessness and anxiety. * Medications: Certain medications, such as antidepressants, can cause restlessness as a side effect. * Medical conditions: Medical conditions such as hyperthyroidism, heart disease, and respiratory disorders can cause restlessness and difficulty breathing. * Substance abuse: The use of certain drugs, such as cocaine or amphetamines, can cause restlessness and anxiety. To address your symptoms, there are several things you can try: - Relaxation techniques: Practice relaxation techniques such as deep breathing, meditation, or yoga to help calm your mind and body. - Exercise: Exercising regularly can help reduce stress and anxiety and improve quality of sleep. - Counseling: If stress or anxiety is a persistent issue, counseling may help identify and address underlying issues. - Medications: In some cases, medications such as anti-anxiety or sleep medications may be prescribed by a doctor to help alleviate symptoms. It is also important to maintain a healthy lifestyle, including a balanced diet, regular exercise, and adequate sleep, to help manage symptoms and prevent them from recurring. If your symptoms persist or worsen, it is important to seek medical attention to rule out any underlying medical conditions. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Priyanka, General & Family Physician