Part 1 of Essay
Before we can even start analyzing the different factors that influence addiction, we need to have a working definition of this psychological disease. Addiction is said to be an involuntary need to use drugs, and the inability to stop or curb the usage regardless of the severe consequences that plague addict’s lives. ....

Part 2 of Essay
.... process. Simply stated, if drugs and/or alcohol did not exist there couldn’t conceivably be a drug addiction. Nevertheless, drugs and alcohol do exist, so it isn’t their existence that effects the addiction, but how readily available to the addict each substance is. The Vietnam Veterans, who used heroin during the war, are an excellent example of how availability strengthens the addiction process. Opiates were very easy to obtain in Vietnam, and as a result ten percent of our soldiers tested positive for ....