http://www.youtube.com/watch?v=z2TuUbHtBxo

I came across this teaching, which is one of a series, and is an important and refined explanation. Rinpoche describes how the antidotes can become a distraction (you have to be patient as there is a translation going on, but that gives you time to listen and reflect).  The text he is referring to says that we have to be careful, as we may become demons in disguise…we need bodhicitta (caring for others more than ourself).