Physical well-being depends on more than keeping our bodies fit. Emotions and the people who come into our lives matter just as much... “‘I never get… - Gabor Maté

Much of what we do arises from automatic programming that bypasses conscious awareness and may even run contrary to our intentions, as Dr. Schwartz points out:
The passive side of mental life, which is generated solely and completely by brain mechanisms, dominates the tone and tenor of our day-to-day, even our second-to-second experience. During the quotidian business of daily life, the brain does indeed operate very much as a machine does.
Decisions that we may believe to be freely made can arise from unconscious emotional drives or subliminal beliefs. They can be dictated by events of which we have no recollection. The stronger a person’s automatic brain mechanisms and the weaker the parts of the brain that can impose conscious control, the less true freedom that person will be able to exercise in her life. In OCD, and in many other conditions, no matter how intelligent and well-meaning the individual, the malfunctioning brain circuitry may override rational judgment and intention. Almost any human being when overwhelmed by stress or powerful emotions, will act or react not from intention but from mechanisms that are set off deep in the brain, rather than being generated in the conscious and volitional segments of the cortex. When acting from a driven or triggered state, we are not free.

At the core of every addiction is an emptiness based in abject fear. The addict dreads and abhors the present moment; she bends feverishly only toward the next time, the moment when her brain, infused with her drug of choice, will briefly experience itself as liberated from the burden of the past and the fear of the future — the two elements that make the present intolerable. Many of us resemble the drug addict in our ineffectual efforts to fill in the spiritual black hole, the void at the center, where we have lost touch with our souls, our spirit — with those sources of meaning and value that are not contingent or fleeting. Our consumerist, acquisition-, action-, and image-mad culture only serves to deepen the hole, leaving us emptier than before. The constant, intrusive, and meaningless mind-whirl that characterizes the way so many of us experience our silent moments is, itself, a form of addiction — and it serves the same purpose. “One of the main tasks of the mind is to fight or remove the emotional pain, which is one of the reasons for its incessant activity, but all it can ever achieve is to cover it up temporarily. In fact, the harder the mind struggles to get rid of the pain, the greater the pain.”14 So writes Eckhart Tolle. Even our 24/7 self-exposure to noise, e-mails, cell phones, TV, Internet chats, media outlets, music downloads, videogames, and nonstop internal and external chatter cannot succeed in drowning out the fearful voices within.

The very essence of the opiate high was expressed by a twenty-seven-year-old sex-trade worker. She had HIV and has since died. “The first time I did heroin,” she said to me, “it felt like a warm, soft hug.” In that phrase she told her life story and summed up the psychological and chemical cravings of all substance-dependent addicts.