What is within ourselves? There is a driving force to become happy within ourselves, which I am exactly thinking so by my experiences. But the existence within ourselves is only a hypothesis for anyone who may disbelieve those. Even if you think only a hypothesis now, it is important for anyone with reasonable thinking to learn from the experiences of others because that is evidence or practical advice.
On the homepage of Buddhability,
, now there are three podcasts of the experiences for free. Check it at once!