I was initially given Ritalin (10mg pills) to try out; I cut them into four pieces each and spread it over the next month and a half. It worked well, allowed me to work, and felt ‘smooth’.
I ran out, found that they are expensive here (I was diagnosed and prescribed a week of pills - 14 - initially in Taiwan), and went to Thailand (neighbouring country) to get more. Turns out the place I went to only had Rubifen, a generic variant. It was about the same as I paid for Ritalin so I thought why not, and got enough to get me through the next year.
Fast forward a month and a half… when I am on my ‘off’ days (Sat & Sun, when I don’t need to work or study), I am now reacting to things pretty badly. I snapped at my partner very easily, I almost put a window through because I knocked a bottle over, and generally had a miserable weekend. With Rubifen, I feel fine, able to complete tasks, work and whatnot. Without it I’m not sure I should be around other people. Is this normal? Will it level off or should I go and get something else instead?
FYI, Ritalin (methylphenidate HCl) is not an amphetamine. Methylphenidates and amphetamines are considered separate drug classes for treating ADHD. https://my.clevelandclinic.org/health/treatments/11766-adhd-medication