I'd guess that something like 1/3 of the students in college are technically alcoholics, because of binge drinking. I'd also guess that 1/2 of the population h

I'd guess that something like 1/3 of the students in college are technically alcoholics, because of binge drinking. I'd also guess that 1/2 of the population has a mental illness at some point in their life is roughly correct. The DSM criteria are fairly broad.