Let’s put it this way: Is fear preventing you from being spontaneous? Is fear preventing your from being creative? Being spontaneous and being creative are pretty much the same thing. In both situations, you don’t know what you are going to do. You as body/mind are just doing it. You surprise yourself.
Fear separates you from your body spontaneous. When mind/body is One, we feel presence, which is the absence of conflict and division (the same). The action of body/mind is creative action in that life is creative action. When body/mind are One one is in alignment with life itself as life. You are not in relationship with life; you are life. But the instant fear comes in, you are in time. The body is Now; the mind is tomorrow.