"i was diagnosed with extreme adhd a few years ago. the doctor prescribed these for me and i noticed a huge change in about 3 wks. i didn&#039;t realize how badly i needed this medication! you really suffer tremendously or at least i did for most of my life not only from anxiety and lack of focus plus couldn&#039;t multi-task. definitely a big change for me in several ways and little side affects. i drink a lot of water which helps with this medicine and i never take it past 4 pm and it works amazing! definitely recommend seeking this medicine out if you suffer from any of the issues i have my whole life!"