Mychal Threets, known as Mychal the Librarian and host of Reading Rainbow, has shared an update on his mental health journey after checking himself into a hospital for a psychiatric hold.

Mychal Threets, known as 'Mychal the Librarian' from Reading Rainbow, has shared his mental health struggles and plans to check into a hospital for support.

Mychal Threets will return as the host, with 'Sesame Street' and Ms. Rachel veteran Kristen McGregor joining as showrunner.