I've been using Psilocybin to treat chronic migraine for about 5 years already. Discovered it by accident one day during my Uni days. I have subsequently been

I've been using Psilocybin to treat chronic migraine for about 5 years already. Discovered it by accident one day during my Uni days. I have subsequently been following the literature on this effect. It annoys me that the opening line of this article reads "in a first of its kind"