Jonny Williams admits he had doubts about his future in the game after leaving Crystal Palace following a 17-year stay.
The creative attacker, part of Rob Page's Wales World Cup squad, has been plagued by injuries during the course of his career and left the Selhurst Park outfit -who he joined as a nine-year-old - in 2019.
He had been sent out on loan to clubs including Ipswich, Nottingham Forest, MK Dons and Sunderland before eventually signing a permanent deal with Charlton.
