Benefiting at work from Brain Based Insights

I once worked with a man who tried to quit smoking by wearing patches, chewing gum, fasting, praying and getting hynotized. He still smokes....  Have you ever tried to kick one habit or to launch another… and found your head fights back? Recently, smoking addictions brought new research on the brain, hormones, and behavior at University of Pittsburgh Medical Center.

Researchers found that some hormones make it more difficult for people to quit smoking. Has it happened to anybody you know?