Nutrition: Eat plenty of fruits, vegetables, whole grains, lean proteins, and healthy fats.    Limit processed foods, sugary drinks, excessive salt, and unhealthy fats.    Stay hydrated by drinking plenty of water.    Physical Activity: Aim for at least 150 minutes of moderate exercise weekly (brisk walking, biking, dancing).      Incorporate movement throughout the day to reduce sitting time.      Sleep:   Prioritize 7-9 hours of quality sleep per night.      Establish a relaxing bedtime routine and keep your bedroom dark, quiet, and cool.      Mental Well-being:   Manage stress through mindfulness, hobbies, or social connection.      Practice self-care and maintain positive relationships.      Avoid Harmful Substances:   Limit alcohol consumption.      Quit smoking – it's one of the best health improvements you can make.      Other Habits:   Practice good dental hygiene (brushing after meals).      Protect your skin with sunscreen.