Fact: A 2005 study on American men and women who meditated a mere 40 minutes a day showed that they had thicker cortical walls than non-meditators. What this meant is that their brains were aging at a slower rate. Cortical thickness is also associated with decision making, attention and memory.
Meditation is one thing that people are scared of. Meditation is traditionally thought to as an act of ultimate mind control which is very hard to achieve. It is imagined as a very tough task to perform. I have a good news for you my friend. Reading a book is also a type of meditation. Anybody can do meditation anytime. Meditation is nothing but self awareness. You may feel your breathing, the air touching your skin, sensations in your hands and feet or whatever you want to as long as you are living in the present moment. We tend to think multiple things at the same time and are unable to achieve desired results because of lack of focus. So take a few moments and try to feel yourself.