All cravings are the mind seeking salvation or fulfilment in external things and in the future as a substitute for the joy of Being. As long as I am my mind, I am those cravings, those needs, wants, attachments, and aversions, and apart from them there is no “I” except as a mere possibility, an unfulfilled potential, a seed that has not yet sprouted. In that state, even my desire to become free or enlightened is just another craving for fulfilment or completion in the future. So don’t seek to become free of desire or “achieve” enlightenment. Become present. Be there as the observer of the mind. Instead of quoting the Buddha, be the Buddha, be “the awakened one,” which is what the word Buddha means. Humans have been in the grip of pain for eons, ever since they fell from the state of grace, entered the realm of time and mind, and lost awareness of Being. At that point, they started to perceive themselves as meaningless fragments in an alien universe, unconnected to the Source and to each other. Pain is inevitable as long as you are identified with your mind, which is to say as long as you are unconscious, spiritually speaking. I am talking here primarily of emotional pain, which is also the main cause of physical pain and physical disease. Resentment, hatred, self-pity, guilt, anger, depression, jealousy, and so on, even the slightest irritation, are all forms of pain. And every pleasure or emotional high contains within itself the seed of pain: its inseparable opposite, which will manifest in time. Anybody who has ever taken drugs to get “high” will know that the high eventually turns into a low, that the pleasure turns into some form of pain. Many people also know from their own experience how easily and quickly an intimate relationship can turn from a source of pleasure to a source of pain. Seen from a higher perspective, both the negative and the positive polarities are faces of the same coin, are both part of the underlying pain that is inseparable from the mind-identified egoic state of consciousness. There are two levels to your pain: the pain that you create now, and the pain from the past that still lives on in your mind and body. Ceasing to create pain in the present and dissolving past pain – this is what I want to talk about now.
(“The Power of Now”, Eckart TOLLE, A Guide to Spiritual Enlightenment)