The Great Revolution In The Brain World

In this book the author speaks of how certain hormones we produce in our brain could do real good or a lot of harm to our health depending on the feelings and mind conditions. And Beta-endorphins(which has the morphine-like structure, but 5-6 times stronger in effect) is the best and most powerful drug we could ever produce for ourselves. It keeps us healthy, and even fights against deseases. We can get it anytime we feel good, happy and light-hearted with positive attitude, and for Free! (That's the best part, isn't it?) But unlike morphine, beta-endorphins causes no harm or addiction in us. The author/doctor says in his book that we have this kind of system within us because he thinks the God or whatever you may call it is telling us to feel good and enjoy life and in that way you stay healthy.