I took
adderall for 4 years , it had much less peaks & valleys than
ritalin, I used ritalin for a year as well. I have been off these drugs for about 2 years now and never felt more like myself, rather than feeling like a robot,preprogrammed, etc... I have ADHD and with age & knowledge comes wisdom and you begin to know yourself better & you can manage yourself better, I am now 31. I do miss all the amazing things I pulled off on the stimulants but a pure life means more than that to me.
And yes, Ritalin -
Methylphenidate & Adderall -
Amphetamine, dextroamphetamine are different mixes of salts.
I used Focain for a few years as well, that was the best med for me, a bit more intense than the other 2 tho.
God bless.