Damn man Drugs are bad. Really bad. Just Stay away from all that shit that puts you in a state. You need your consciousness. Working out is the best thing that has ever happened to me. It's my savior.
I was actually prescribed some amphetamine salts (adderall) the other day by my doctor until I can see a shrink. Like I was telling a buddy on here the other day these pills have helped me in the gym more than ANY performance enhancing drug or OTC I have ever taken. They help me focus, give me a good pump and I just feel like a better person all around. I would definitely say they are legal speed, but then again I have never taken any drugs before other than PED's. Do your research, there is actually no way to diagnose ADD so a lot of places just give you a questionnaire to fill out. Find someone who is taking them (legally and ask how they did it. I would let you know but I can't get into see the shrink for another 3/4 months. Good luck!