Stimulants:Stimulants are mood elevators. They produce Euphoria which gives you a sense of well being & awareness.Some examples including cocaine & Caffeine
Hallucinogens :amplifies the minds imagination so that the user believes that there hallucinations are real.examples include Marijuana
Depressants:Depress the activity of the central nervous system. Eg. Alcohol
Hallucinogens :amplifies the minds imagination so that the user believes that there hallucinations are real.examples include Marijuana
Depressants:Depress the activity of the central nervous system. Eg. Alcohol