Salvia has become increasingly popular among high school aged students in the U.S.
One of the reasons it is so hard to stop taking Vicodin is because of the intense withdrawal symptoms that occur as a result of abrupt cessation of use.
Opiate users alternate between a wakeful and drowsy state and are often unable to participate in normal activities.
Warning signs of anabolic steroid include mood swings, restlessness, loss of appetite, insomnia, and reduced sex drive; some of which may contribute to the need for continued use of the drugs.