Silence is essential. We need silence just as much as we need air, as much as plants need light. If our minds are crowded with words and thought, there is no space for us.— Thich Nhat Hanh
If you are thinking about learning to meditate there are hundreds of methods to choose from. The task of researching a sea of choices is a mind-boggling experience. To simplify your selection process, know that it is no coincidence most medical studies on meditation are based on silent meditation.
There are two primary categories, directive (also known as concentrative) and nondirective (no concentration is required). Both are beneficial according to a study completed at Harvard Medical School in 2013. The study found both meditation styles reduce stress and improve health.