We all need places of rest and refuge, always. This teaching of the Buddha discusses six dwelling places for heart and mind, useful in our daily lives.
The Buddha says that the way of undertaking things that is pleasant now and ripens in the future as pleasure dispels darkness with its radiance. Cultivating prajna (or higher wisdom) guides us to make choices that bring about more happiness in our lives.
Practicing meditation, we inevitably encounter the wandering mind. Rather than considering this experience to be a "problem", if we explore this phenomenon with mindfulness, we can learn a lot about our minds.
Teachings on Anatta (not-self). Our self-image is only an image in our own mind. It’s not all of who we are. Who am I then, when I’m not bound by the limiting beliefs of my mind?