Are things spiraling out of control in your life? Is there something going on that is ruining everything in your life? Do you think that a drug addiction is behind all the problems in your life? If you answered yes it is time to begin change and to regain control of your life.  When some people choose to battle their addiction they choose to do so without the help of a rehab or other treatment center. Whether you are fighting your addiction alone or with help it is important that you understand the basics of drug abuse and addiction.