A healthy diet primarily includes a variety of fruits and vegetables, whole grains, lean proteins, and healthy fats. It also involves consuming adequate hydration and limiting intake of processed foods, sugars, and saturated fats.

Regular exercise helps maintain a healthy weight, improves cardiovascular health, boosts mood and mental well-being, enhances strength and flexibility, and reduces the risk of chronic diseases.

Effective stress management techniques include practicing mindfulness and meditation, engaging in physical activity, ensuring adequate sleep, managing time efficiently, and seeking social support when needed.

Improving sleep quality can be achieved by maintaining a consistent sleep schedule, creating a relaxing bedtime routine, limiting screen time before bed, avoiding caffeine and heavy meals close to bedtime, and creating a comfortable sleep environment.

Staying hydrated supports overall health by aiding digestion, maintaining body temperature, preventing dehydration, improving skin health, and ensuring the proper functioning of organs and bodily systems.