Arsenal are locked in a tight battle with Tottenham and Chelsea for a Champions League spot, with one team set to miss out.
“It will come down to nerve and be about who is the most clinical at the right moments,” the midfielder said. “When it gets to the last games, the teams who are the most clinical win. We have seen that over the last few weeks. It will be a battle for everyone.
“There is pressure on us like there is for the other teams. Every team in the Premier League is playing for something – relegation or Europe. It will be interesting.”