I started taking Ritalin around 2000.
I liked it, but I did not abuse it.
When it stopped working, I simply stopped it. No problem.
A few years later, I was prescribed Adderall.
Same thing. Once it stopped helping, I stopped it. No problem.
I went back and forth for years, mostly without it.
I wasn’t addicted to it, and found it useless after awhile. Stopped it.
It wasn’t until 2007, that I developed an addiction to Adderall.