Guglielmo Pezzillo was born in Rome in 1999, where he still lives today. After graduating in Psychology and qualifying as a psychologist, he works in various clinical settings, as well as working in scientific dissemination. He is the author and voice of Fatti di Mente,
produced by Hypercast, one of the most followed psychology podcasts in Italy, through which he tells stories and reflections on the human mind every day. He published "L'era Dell'Ansia" (2025) with BeccoGiallo.

 
https://www.instagram.com/fatti_di_mente/