can i get that from the doctor?
You'd need to see a psychiatrist if you're not already, and they don't like handing out amphetamine, so you'd need to convince them. Mine put me on atomoxetine first for ADHD, which is pretty much just an anti-depressant that didn't work for depression and which was rebranded for ADHD, and it was vile; it gave me a pile of side-effects, made me feel shit all the time and didn't do anything good. Then I got her to put me on amphetamine; she hadn't wanted to put me on anything and had said that if atomoxetine didn't work, nothing would, which is complete bullshit, and she wanted to go for Ritalin once I'd argued her around a bit, but I got her to go for amphetamine. Unfortunately, she put me on a stupidly low dose of 5mg a day, when the peer-reviewed studies use 40-60mg a day, but I'm up to 15mg a day now, and maybe I'll get it bumped up in the future. She'd never used amphetamine with any patient before, and didn't know the first thing about it, which is pretty bizarre for a psychiatrist.