The Downward Spiral
Early patterns and progression of drug or alcohol use in addicts vary widely among individuals and their preferred drugs. Some drink to blackout from the first; others pursue what appears to be normal consumption for years before accelerated use. At times, surprisingly, early experience with alcohol or drugs is decidely adverse, yet repeated use still follows. The substance used can also have a large impact on abuse and behavior: drugs which cause large and rapid swings in neurotransmitters, such as crack cocaine, tend to produce more rapid behavioral change and addiction. At some point, early or late in the user's history, the most significant change occurs: the addict begins to crave the drug in an obsessive manner, regardless of negative consequences or experiences. The drug is no longer merely wanted for its effects; it must be used, no matter what its effects. The fatal attraction has begun.
Repeated use of drugs or alcohol produces certain physical and physiological changes. The substances stimulate enzymes and metabolic pathways which enhance their metabolism by the body. This phenomenon is known as tolerance. Tolerance occurs not only for the euphoric or mood-altering effects, but for other effects as well. For example, opiates in high doses in non-tolerant individuals produce sedation, severe constipation and impaired respiratory drive, and can result in cessation of breathing altogether. Yet opiate-tolerant individuals (addicts and those taking such meds medically, such as cancer patients) can tolerate doses which would be lethal in others, with little adverse effects.
The other major physical effect of prolonged drug use is dependence, wherein sudden cessation of the drug results in a withdrawal syndrome which is highly unpleasant or even fatal. Exact symptoms vary by drug, but often include irritability, mood changes, agitation, abdominal pain, sweating, hallucinations, and seizures.
A common misunderstanding - even among medical professionals - is that addiction and physical tolerance and dependence are one and the same. They are not. Place the addict and the non-addict side-by-side, and administer potent narcotics such as morphine on a regular basis over time, and both will develop tolerance and physical dependence, requiring more drug to achieve the same effects. Both will exhibit physical withdrawal symptoms if the drug is suddenly stopped. The difference is seen in what happens next: the non-addict will be glad to be off the drugs with their unpleasant side effects; the addict will obsessively seek them again, even if their euphoric effects are no longer experienced - a dilemna which is increasingly likely as length of use and dose increases.
It is this obsessiveness, and the resulting compensatory mental responses to its demands, which lies at the heart of addiction and alcoholism. The drugs themseleves in susceptible individuals produce intense physical craving for more - far exceeding such instinctual demands as hunger and sex - but it is the mental obsession which is ultimately so destructive. Were the adverse physical and social effects of addictive drugs - and their rapidly diminishing euphoric benefits - the only problems addicts and alcoholics faced, most would endure the suffering of withdrawal to restore their physical, emotional, and social well-being. But the obsession persists even when sober, ultimately laying the trap for recurrent use, progressive physical, personal, and social adversity, even to the point of insanity, incarceration, illness or death. And this process occurs while the addict or alcoholic remains blissfully and stunningly unaware of profound negative consequences.
As drug or alcohol use accelerate, and physical and social problems multiply, the obsession does not relent, but rather intensifies, resulting in a host of
psychological defense mechanisms, including denial, minimalization, and rationalization. Deceitfulness is a cardinal manifestation as well, lying both to oneself and to others until the line between truth and untruth is no longer discernable. Indeed, the ability to use free will at all becomes severely impaired, as pursuit of the obsession becomes equated with survival itself. As Dr. Jeffrey Smith states in his discussion of alcoholism and free will:
Alcoholics and addicts not yet in recovery behave as if they were fighting to preserve life itself. They act as if they are citizens in a malevolent society where operatives are using every technique including authoritarian force, manipulation and seduction to attack their existence. They valiantly resist all efforts to effect change. They may not like to lie, but they will if necessary. They use specialized psychological defenses including denial, minimization, rationalization, blaming, intimidation and proclaiming the right to make their own decisions in life. Like victims of oppression, they go underground in their attempts to protect their freedom. Their defenses become habitual and function smoothly even when cognitive faculties begin to fail.
Such a perversion of thought and action is extraordinarily destructive, not only to the individual, but to immediate acquaintances, family, co-workers, and society as a whole. It is unsettling and mystifying to see an end-stage alcoholic, days from death, denying his problem and demanding a drink, but this is the end result of a process of compulsive self-deception driven by forces far larger than the ability of mere human will - no matter how determined - to resist.
It is the failure to understand the physical power and mental distortions of addiction which results in so many simplistic societal solutions, doomed to failure however coercive or well-intentioned. By understanding these forces, however, although simple solutions to this pervasive problem do not immediately spring forth, nevertheless the journey to freedom can begin. This is the testimony of many who have recovered and repurchased their lives from its destructive slavery.