I've tried most things.

20 ritalin in the morning, plus 10 in the afternoon. -- mostly worked the best, but you know.

Straterta, sort of worked, but then didn't.

Concerta, didn't work as well.

Daytrana patch -- sort of worked but then didnt'.

Everything starts out working, but then stops.

I'm hoping this will work.

I still have some ritalin. If I take the Vyvanse in the morning, would it be wrong to take a ritalin boost in the afternoon?

I still have some ritalin. If I take the Vyvanse in the morning, would it be wrong to take a ritalin boost in the afternoon?
I would suggest that you ask your Dr or pharmacist about this.

Please keep us posted on how everthing unfolds on that end. ;)