You came to me with a question and I'm giving you an answer. Develop "pure insight" using satipaṭṭhana, the four foundations of mindfulness, to fix attention on the sensations of rising and falling of the abdomen during breathing, carefully observing any other sensations or thoughts. If you learn to combine this correctly with thinking about the Buddhist teachings on cause and effect, this will allow you to get an idea of anicca, dukkha, anatta and achieve the stream entry and final liberation.