> My understanding was that Addrall and the like, while kinda similar chemically to meth
Adderall is similar to amphetamine, not metamphetamine. If adderall/amphetamine doesn't help you sufficiently you need desoxyn/metamphetamine.
> I've also heard that ADHD meds end up being counterproductive for people without ADHD too, though.
This is true... approximately. In fact small amounts of amphetamine/adderall can boost concentration/memory/productivity in healthy people (not all of them though) too.
I've also heard that ADHD meds end up being counterproductive for people without ADHD too, though.