<p>Yes, but you are projecting your own experience onto another, different experience. I have had family members with drug & alcohol problems, so I am definitely aware of what kind of things to look for. But that wasn't my son's issue. My son happened to come home for several months after his second year at college, and I had plenty of time to observe him and his habits, since he pretty much slept all the time and sat in front of the tv for about 10 weeks. Lazy, yes. Disorganized, yes. Immature, very. Substance abuse/mental health issues... no. He changed pretty quickly when he found a job that kept him busy and motivated him, and kind of shifted into work-a-holic mode for the next 2 years -- so a whole lot of his previous problem was simply ennui and not really being mature enough for college. Spending a few years on his own, working, helped him grow up and focus. </p>
<p>I know that also that things can be very different, but my point is that there is no evidence whatsoever that the OP's son has substance abuse or mental problems. He may, but the fact that he has messed up at school is not evidence of that -- many, many kids screw up at college and flunk out. Some of these kids are simply kids that did well in the highly structured environment of their high schools, living at home with their parents supervising and nagging as appropriate, and they don't have the personal & emotional tools to handle the freedom of college. So they spend too much time socializing and fall behind in their studies, and once behind they don't know how to catch up. If they were top performers at their high schools, they will feel acutely embarrassed by their first experience of failure, and may be afraid to admit their academic problems or to seek help. </p>
<p>I just don't think it helps matters to raise issues beyond those that are presented.</p>