To “let go” means to let go of something. That something may be an object of our mind, something we’ve created, like an idea, feeling, desire, or belief. Getting stuck on that idea could bring a lot of unhappiness and anxiety. We’d like to let it go, but how? It’s not enough just to want to let it go; we have to recognize it first as being something real. We have to look deeply into its nature and where it has come from, because ideas are born from feelings, emotions, and past experiences, from things we’ve seen and heard. With the energy of mindfulness and concentration we can look deeply and discover the roots of the idea, feeling, emotion, or desire. Mindfulness and concentration bring about insight, and insight can help us release the object in our mind.