Don't take there word for it. Read books, blogs, or videos on it. Simply put you get a better overall quality of life. The list goes on & on..Your bodies ability to heal will be greater than anyone's allowed you to believe.
When true healing takes place it happens internally, externally, & usually mentally & emotionally.
Love is one of the greatest healers. Laughing, dancing, & singing are up there also.
Always do your best - Your best is going to change from moment to moment. It will be different when you are healthy instead of being sick. Under any circumstance, simply be positive, surround yourself with people that make you feel good, be happy, & do your best.
Knowing & Applying these philosophies could have a huge positive impact on every level of your life.