"i was on vyvanse for add. i started off at 30mg and enjoyed the ability to better focus my attention on tasks and it worked as an appetite suppressant. i increased it to 50mg and that is when my eyes started to become blurry. i decreased it back down to 30mg and i still had blurry eyes at times so i discontinued using the medicine. while using the medicine, i took my vyvanse in the morning early and then 50mg of zoloft in the early afternoon. if i took both pills at the same time in the morning i become agitated and felt like everything was important and found it hard to concentrate. it was a really weird rush of emotions. if it doesn&rsquo;t make your eyes blurry or make you agitated this is an awesome drug. it started working within a week."