Physical activity and sleep are important for health and well-being. Physical activity improves respiratory, muscular and nervous system function as well as overall physical condition. Not sleeping well can reduce quality of life, productivity and increase physical and psychological problems. The recommended amount of sleep is 7 hours per night. Advice for better sleep includes physical activity, positive thinking before bed, and sleeping in darkness. A healthy diet involves foods with carbohydrates like cereals, breads, fruits and vegetables as well as proteins from milk, fish, meat and eggs. Fats provide energy but should be consumed in moderation with a focus on unsaturated fats like olive oil and fatty fish. Staying hydrated is important, especially after physical activity