Lyric discussion by Alyss21 

Cover art for Psycho lyrics by System of a Down

I can't help but think that this song isn't so much glorifying drug use as suggested in the first post but more is a description of the mental battle a drug user is put through. On one hand, drugs are perceived as fun and a release and on the other, they have their consequences. I figure this mostly because of the sharp contrasts present in the lyrics when describing drugs for example "Makes you high, makes you hide". The "high" would represent the good feeling the drugs cause, the "hide" would be a contrast, representing the consequences of hiding the problem from police, friends, family, etc. Also the line "Do you really want to think and stop?" Suggests, in my opinion, an admittance that when you face the situation from a rational point of view, you'll have to deal with the problem. The lines about watching your spirit and body "fully drop" also makes me think this song is more about the consequences of drugs than anything else.