Hi Chimera.
I have ADD also and now that I know it (wasn't diagnosed until a couple years ago), a lot of things in my life make sense! Oi vey.
I only take 5 mg of ritalin on work days to help with my concentration. It works well for me, that small dose.
I haven't heard of Dexedrine Spansules, though I know what dexedrine is.
Nice to meet you.