What a lucky timing to go to this thread.
I am due for my last dose of ritalin of the day. I forgot the last dosage both yesterday and the day before. So, the moment I needed it the most, I got the "after Ritalin" bouncing brain.
Funny, kid had a friend visiting, who also is on the spectrum and on Ritalin. She looked at me and said: You took your meds early in the day and not after that, didn't you? And I responded, the same is true for you I think. My poor daughter, she felt completely left out, being the only composed non bouncing spazz.