CONCERTA??? I was on that shit when I was 13. Made me feel very antsy and anxious a lot of days and I didn't know why. I think concerta actually made me more sensitive to caffeine, bc I never remembered being sensative to caffiene before that, I remember being able to sleep easily after drinking caffiene, but after concerta I started getting horrible anxiety when I drank caffeine. Stop taking it. >>19326
Slightly tempted to go on it again to lose weight now….