Dhyana is a special kind of meditation practice in Buddhism that helps people focus on being peaceful and relaxed. It teaches that by being still and focusing on the present moment, you can gain insight into the true nature of things. When people do dhyana, they focus their attention on breathing, the sound of their surroundings, or the sensations in their bodies. They stay aware of the thoughts, feelings, and emotions that come up and let them pass without getting attached or fixated on any one thought. By doing this, people can learn to become more calm and present.