Speaking to the Irish Evening Herald, Garvan confessed: "My international appearances have definitely helped,
"Playing for my country makes me very proud, and getting those goals has boosted my confidence. I've also been involved in the senior set-up a couple of times, and being around top-quality players like that can only help me learn and develop.
"I know my overall game has improved and, as a midfielder, I always want to chip in with goals. It's my duty and I'll always have a pop when I get a chance."