According to Leon Chaitow, ND, DO, “Even if conventional medicine tells you that your condition is incurable or that your only option is to live a life dependent on drugs with troublesome side effects, there is hope for improving or reversing your condition.” There are many things we can do to stay healthy and overcome illness once we become ill. The benefits of an excellent diet, a strong exercise program, getting proper rest, and a strong mental attitude (which includes stress reduction) have been studied endlessly with positive results. Being healthy almost always improves your overall body function and decreases your risk of becoming ill.