Wow that must have been quite a bad trip. Anyways, I'm glad psilocybin was able to help you in the past. It's good to get some anecdotal backing to this.

Your right about the how long the effects last. The study I mentioned in the article found that after a year, the patients were back to normal depression rates. This makes me wonder if the results would last longer if the participants did psilocybin twice in a few week period.