Personally paranoia seems to come at me in streams of somking, for instance if i am paranoid in monday's session, it is most likely that in both tuesday's and wednesday's i will experience the same feeling. The only way to cure this is to take a short break, and make sure when you do come back you are in the proper state of mind/environment.

The only up side: it works for good trips to.. get on a good vibe and keep it up.. best of luck.