In what ways do we become our worst enemy? One is that we can be extremely critical and hard on ourselves. The phrase that I like to use is: we give ourselves minuses – it can become a very strong habit. And when we have this habit of giving ourselves only minuses we’ll also be giving minuses to other people. We can create a hell where only minuses exist. So meditation of loving-kindness helps us to see this very clearly, how we become our own enemies by giving ourselves minuses and giving minuses to others; and then we learn to see more and more the positive qualities in ourselves and in others.