Thanks for the advice guys. Basically I feel I do need it for studying/school. I mean I've gotten by before and I hate to sort of toot my own horn but I'm a pretty smart kid and shit comes quickly to me, so I've been able to get by on that in school in the past but now that I am getting past the requirements for college and getting into the classes for my major they are getting harder and requiring that I actually do all the reading (I usually never do the reading) and I just have SO much trouble reading lots of the stuff, even if I am interested in it.

I don't study everyday I only need to study prob eod at most except during exams, and if I just do long study sessions I can prob get away with just doing most on an average of 2-3 days per week. During class I can usually pay attention enough to get down whats important, I mean I'll zone out but Ill be writing down what the teacher is saying.

I am 21 so I am not a kid. I mean so far it's working pretty well for me. I haven't seen or felt any sides I was just worried about long term dependance (which I am sure depends on the person how frequently etc.). Plus I'm only in school about 1/2 the year so that will give me a lot of time off too.