Experience, however sublime, is not the real thing. By its very nature it comes and goes. Self-realization is not an acquisition. It is more of the nature of understanding. Once arrived at, it cannot be lost. On the other hand, consciousness is changeful, flowing, undergoing transformation from moment to moment. Do not hold on to consciousness and its contents. Consciousness held, ceases. To try to perpetuate a flash of insight, or a burst of happiness is destructive of what it wants to preserve. What comes must go. The permanent is beyond all comings and goings. Go to the root of all experience, to the sense of being. Beyond being and not-being lies the immensity of the real. Try and try again.
Sri Nisargadatta Maharaj