Overview

• Gallagher denies claims he wasn't technically good enough for Chelsea, citing a strong season under Pochettino.
• He expresses gratitude for his time at Chelsea, despite being pushed out to balance the club's finances.
• Gallagher describes his surreal unveiling at Atlético Madrid and his excitement for the Champions League.
• He believes playing in Spain will enhance his development and benefit his international career with England.
• Gallagher looks forward to contributing to England's Nations League campaign under interim manager Lee Carsley.