"i was on ritalin/concerta since i was diagnosed with adhd at the age of 6 (i am now 18). i switched to strattera last september, and that was horrible, didn&#039;t do a thing for my adhd. 

i went back on concerta, but noticed it wasn&#039;t working as well.

my psychiatrist switched me to vyvanse 40mg in the morning, and i immediately noticed the benefits, 100% better than concerta and 400000% better than strattera. 

only side effects is lack of appetite but i am welcoming that side effect because i also suffer from binge eating disorder.

it helps my concentration immensely (i suffer with severe adhd, to the point it&#039;s hard to have a conversation without zoning out and not listening).

vyvanse is a life saver!"