I have been on 150 mg for almost 2 weeks, and it seems like it is working. It seems it helps with self confidence--but as far as anxiety, it seems that it increases (especially when taken with coffee, anxiety goes thru the roof). I assume this is why Wellbutrin is not always prescribed as a first line medication for SP. It seems to help aleve some of the negative views of myself and shame, and helps me come out of my shell somewhat.
Cliffs notes: It works, but increases anxiety in certain situations (not really social situations!)