How to soften and transmute anger ? Buddha’s Metta Loving-Kindness meditation is an excellent healing tool. It’s benefits verified with research studies. Pali canon states, “One sleeps easily, wakes easily, dreams no evil dreams. One is dear to human beings, dear to non-human beings. The devas protect one. Neither fire, poison, nor weapons can touch one. One's mind gains concentration quickly. One's complexion is bright. One dies unconfused and – if penetrating no higher – is headed for [reborn in] the Brahma (heaven like) worlds.” (Source:Wikipedia)