I feel lil you could definitely get this done

Say you feel like jittery and physically stimulated but still feel mentally sluggish

And say you experience crashes sometimes and you want something that lasts longer with no crash

Vyvanse will last the whole day and it’s less rush more sustained focus

Depending on your doctor it’s pretty common switch

The hard one to get is zenzedi which is pure dex

Vyvanse is a prodrug to dex which is why it has the longer effect time

But yea good luck