Often in meditation we speak of letting go of something: let go of thoughts, let go of emotions, let go of pain. Sometimes that is not exactly the right phrase, because letting go suggests that you need to do something. A better phrase to work with is “Let it be”. Let it be. Everything comes and goes by itself. We do not have to do anything to make it come or to make it go, or to let go. We just have to let it be.

Joseph Goldstein, Insight Meditation