I'm just amazed about the idea of mindfulness and meditation. I've been practicing meditation for a quite a time now. But I want to know what really mindfulness is-- how to practice it in your day to day activities. Like for example when you are listening to a class discussion this requires a lot effort to keep your focus on the teacher's words. And in my case I am the type of person that is easily distracted by a lot of thoughts most especially when I'm around with people. I want just to ask about mindfulness and how to practice it. Explanation about it could be helpful. Thanks!