"i&#039;ve been on adhd medication for a very long time. my body had built a pretty strong tolerance stimulants.
i combine normally ir adderall, vyvanse, and xr adderall, and now i combine zenzedi (great, btw), ir adderall, and this medication and the only thing i noticed is no increase in focus at all but some weird increase in insomnia which is unusual because it&#039;s not like an anxiety insomnia but a strange almost increased adhd insomnia i had growing up. normally after taking my adhd medications i can sleep without issue but this one causes me to just stay awake without jitters, focus, anxiety, or anything. i don&#039;t care for it."