A mantra is a thought. Use a mantra to help you still your mind initially and then move into silent meditation.
Frederick LenzHappiness has to do with how quickly you vibrate, how intelligent you are, how subtle your awareness field is, how deep you are, how aware of your eternal part you are.
Frederick LenzAt the end of this lifetime, you will leave this world. Your awareness field will stay together in a certain sense and then it will seek to return to things that are familiar. You will reincarnate.
Frederick Lenz