We're in the midst of a popular obsession with mindfulness as the secret to health and happiness. And a growing body of evidence suggests it has clear benefits. A curriculum called Mindfulness Based Stress Reduction (MBSR) was developed in 1979 by Jon Kabat-Zinn, an MIT-educated scientist. The techniques ... are intended to help practitioners quiet a busy mind, becoming more aware of the present moment and less caught up in what happened earlier or what's to come. Many cognitive therapists commend it to patients as a way to help cope with anxiety and depression. Its strength lies in its universality. It is gaining acceptance with ... Silicon Valley entrepreneurs, FORTUNE 500 titans, Pentagon chiefs and more. Apple co-founder Steve Jobs said his meditation practice was directly responsible for his ability to concentrate and ignore distractions. Though meditation is considered an essential means to achieving mindfulness, the ultimate goal is simply to give your attention fully to what you're doing. One can work mindfully, parent mindfully and learn mindfully. Think of your attention as a muscle. As with any muscle, it makes sense to exercise it ... and like any muscle, it will strengthen from that exercise. There are hundreds of mindfulness and meditation apps available from iTunes. Scientists have been able to prove that meditation and rigorous mindfulness training can lower cortisol levels and blood pressure, increase immune response and possibly even affect gene expression. Scientific study is also showing that meditation can have an impact on the structure of the brain itself.