Seven components of a healthy lifestyle cover all aspects of life, including your mental, physical and emotional health. Maintaining a healthy lifestyle helps prevent such chronic illnesses as diabetes, heart disease and stroke. It also improves your overall quality of life by helping you maintain a healthy weight, as well as physical strength and flexibility, and a positive outlook on life. The key to keeping a healthy lifestyle lies in understanding the components that contribute to said lifestyle.

Step one：Get enough sleep. The National Institutes of Health recommends at least eight hours, but sleep needs vary by individual. You can discover your own time in sleep.
Step two：Follow a healthy diet. Eat a variety of foods with an emphasis on whole grains, low-fat dairy products and lean protein, as well as fresh fruits and vegetables.
Step three：Exercise most days of the week. You can take an aerobic or weight lifting class or go for a walk after your evening meal.
Step Four：Practice proper hygiene. Brush your teeth at least twice a day with a fluoride toothpaste. Wash your hands regularly, especially before eating,
Step Five：Pay attention to safety. Wear your seatbelt. Avoid texting or talking on the phone while driving.
Step six：Achieve work-life balance. Find activities you enjoy and that enrich your life.
Step seven：Encourage a healthy home environment. Check your windows to ensure they all open and provide adequate air flow. Keep plants to improve the air quality. Avoid smoking indoors.