text: anyone on adderall??   how much? i have been on adderall for about 7 years.  i think it is stopping to work.    i was prescribed addrall because i have a touch of a.d.d. and i am just tired all the time...  doctor says it may be a form of cronic fatigue.. all i know is i feel like i am sick all th time, tired, fatiugued and feel like the world is moving much faster than i am...   i am now on 40mg in the am and 20mg at 4pm...  i am on the highest recommend dosage.  i was on 80 mg before i had my daughter.   i stopped once i found out i was pregnant.   omg, ya i gained 95lbs with my pregnancy!!!      anyone on anything higher? im on 15 mg, and i have normal adhd... i dont think you should continue.. adderall can have fatal effects... or you should lower the dosage. i've been on it since i was 8 and now im 15