Health means a state of complete physical, mental and social well-being, not just the absence of disease. There are several tips to stay healthy, including drinking water, eating mostly plants, getting enough sleep, socializing, and exercising. A healthy lifestyle involves more than just diet and exercise, including not smoking, maintaining a healthy weight, eating balanced meals, having a positive mindset, feeling relaxed, exercising regularly, and having good relationships and life balance. Personal hygiene involves maintaining cleanliness and grooming to avoid infections and illness and also has social and psychological benefits.