Being a curious human being, one might seem to want or experience another state of consciousness. We all know that this can be done by children through spinning, sliding, and swinging, all as form of play. It is in a person’s instinct to have the urge to alter one’s consciousness, much like quenching one’s thirst, hunger, and sexual desires. Today, so many people experiment with mind-altering substances or psychoactive medications, which are chemical substances that basically acts on a person’s central nervous system and alters the brains’ functions. The use of these drugs cause short-term changes in mood, perception, behavior, and consciousness.