If you want to live a long life free of diseases and problems, you should adopt a healthy lifestyle. Quit bad habits like alcohol and smoking. Stop eating foods that contain fat and sugar. Keep the levels of blood sugar, blood pressure and cholesterol under control. Stress is very harmful for health so you should avoid it. Learn techniques of stress management. Longevity can be increased by controlling diseases and conditions that threaten the lifespan. Control body weight and do regular exercises. Apart from physical activity, it is also important to be mentally active. Maintain good social relationships and friendships with other people. Following are top 8 secrets for aging well.