Living a healthy and happy life is the key to a long life. However, many people don't understand how to keep themselves healthy, both physically and mentally. Here are tips for maintaining a healthy lifestyle that can be applied to your daily life. 1. Get enough rest Sleep is the most basic requirement for a healthy body. A body that gets adequate rest will get energy, appetite, mood and good immunity every day. According to the National Sleep Foundation, the ideal sleep duration for adults is around 7-9 hours per day. 2. Pay attention to food intake To have a healthy life, controlling the intake, portion and processing of the food we consume is very important. Make sure food every day meets the principles of balanced nutrition with sufficient portions to prevent obesity and the risk of chronic disease. Avoid foods that are processed by frying. Process food in a healthier way such as steaming, boiling or sauteing. 3. Drink water Drinking enough water a day is one of the easiest healthy ways to live. About 60 percent of our body composition is water and every day the body fluids are reduced through urine, sweat and breathing. Immediately drink water, there are signs that your body lacks fluids, such as yellow or colored urine, dry lips and mouth, and a little urination. 4. Exercise regularly Taking a little time to exercise is one way to keep your body healthy. Sport doesn't always have to be running or jogging, you can do the type of sport you like or do simple physical activities to make sure your body keeps moving. 5. Get used to living clean In a situation like today, maintaining cleanliness is one way to live healthy. Maintaining cleanliness can also make the mood more comfortable and good for personal health. Don't forget to always wash your hands after traveling and also after touching things that are not yours.