So if you are taking a three credit hour class (which is standard) then you would expect to spend about 6 to 9 hours per week studying for that class. Just to clarify, in this example studying includes homework, reading, projects, and everything else you have to do for a college class.
Similarities and Differences. Dextroamphetamine and amphetamine (brand name: Adderall) and dextroamphetamine (brand name: Dexedrine) are both central nervous system stimulants. Theyâre approved for the treatment of ADHD and also for narcolepsy (a neurological condition marked by severe daytime drowsiness).
You should never take more Adderall than prescribed by a doctor, due to the unpredictable nature of adverse Adderall reactions and Adderall overdose. 30 mg is the maximum recommended dose at any one time, but this can be a dangerously high amount, particularly in children and teens.