Discuss the major categories of drugs (Depressants, Stimulants, Cannabis and Opiates) and alcohol. What are the physical and psychological effects of each drug? Provide examples of the consequences for each category of drugs and alcohol. In responding to your peers, discuss your opinion on which substance most impacts the criminal justice system. Why do you think so? As appropriate, cite the online course, the textbook, and other credible, scholarly sources to substantiate the points you are making. 500- 1000 words