"i had a great experience with this medication.  i had to go off all medication for a while but will ask for this again when i can resume. my doctor gave me concerta and i didn&#039;t think it was doing anything.  i felt calmer, the way you feel after a well rested vacation, but that was all the difference i felt. then my co-workers started complimenting me on my work more, saying i was doing much better (they were the ones that suggested i get tested for adhd)."