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).
1. Start off on the lowest possible dose. The dosage is something that you and your doctor will discuss together, and he or she may present you with different options for starting off. Because Adderall is habit-forming, it's best to start off on the lowest possible dosage to gauge your sensitivity to the drug.