Laurent Blanc is sure Paris Saint-Germain are ready to cope with "physical fatigue" in their bid to complete a domestic treble.
French champions PSG are second in Ligue 1, level on points with Lyon with a game in hand against relegation-threatened Metz on Tuesday.
There was no sign of the hectic schedule affecting PSG in their 6-1 battering of Lille last time out, and Blanc believes it is in his team's nature to always want to attack.
"We are the team in the championship that has played the most matches, there is a physical and nervous fatigue," he said.
"But against Lille we did not just want to manage the game, we wanted to continue attacking. What is essential is to win."
"Lyon have had their journey, PSG their own," he added. "We'll see at the end who had the best season.
"There is no difference to us. We only focus on the opponents of PSG and not Lyon. We have to focus primarily on ourselves.
"We only have one goal during the coming weeks, the championship and I think we are ready for the challenge."
