This is solid science. The claims come straight from a peer-reviewed study published in the Journal of Psychopharmacology—healthy volunteers who got a single psilocybin dose did report lasting increases in self-acceptance and life appreciation, and the effect was tied to specific acute experiences like feelings of unity and spiritual euphoria. The post just shares the headline findings without overstating or cherry-picking. One gap: the original study tested only healthy people without psychiatric diagnoses, so the findings don't necessarily apply to clinical populations being treated for depression or anxiety—a limitation worth flagging for full context.