Chamberlain has been restricted to 17 starts in all competitions this season, scoring just twice.
Despite a peripheral role in Arsene Wenger's side in recent months, the England international has declared that he is more than happy to focus on his side's push for a top-four finish at this stage.
He told Sky Sports News: "Just being here, at a club like Arsenal, I am loving every minute of it.
"To be involved with England, playing a few games, that's the motivation I need. I am hungry for more. We have to turn it around. We did it last season and need to do it again. It seems to be the Arsenal way.
"We just have to take each game as it comes, work together as a team and hopefully we will get there."
The Gunners are unbeaten in their last six Premier League games and sit third in the table with four games left to play.