[@c3p-0h] ADD can simply be a "symptom" of Depression, as well. Unable to focus, lethargy, racing thoughts, etc. I guess it depends what kinds of thoughts/actions are disrupting your productivity, however. I'm also not a psychologist, so there's that. 

Do you know if there's any kind of free tutoring system at the college? If so, I know it helped me in High School to feel obligated to keep on top of studies and work on the issues I was having. Just a suggestion, though. I don't expect you to go asking about it tomorrow (but there's no time like now, huh?).

And don't worry about unloading onto strangers on the internet. I'll make sure to overreact when you say something that triggers me. xP
Heh...my humor isn't very nice >)