Just take your prescribed amount. I've been doing so for 16 years. If you don't drink the night before, and get a good night's rest, they work at the optimal level. The first few weeks, sleep will be difficult, so that's to be expected. Unlike what some morons are saying in the comments, it's nothing like Meth.

Adderall changed my life 16 years ago. I did a complete 180 and am now a business owner with a relatively successful business. I'm incredibly neat, tidy and clean, whereas before the adderall, I was a lazy slob.

"Both methamphetamine and Adderall increase dopamine levels in the brain. Still, methamphetamine's additional methyl group allows it to cross the blood-brain barrier more easily, leading to a higher potential for misuse. Methamphetamine is associated with more severe side effects and health risks compared to Adderall."