Socceroos goalkeeper Mark Schwarzer is expecting Australia to lift significantly for Wednesday's World Cup qualifier against Iraq in Doha.
Australia must beat Iraq to stay within reach of automatic qualification for the 2014 showpiece in Brazil.
Schwarzer says the Socceroos will rebound from their previous qualifier loss to Jordan.
"A very big reaction [is needed]," he said.
"We talked about it at the beginning of the week and also at various points throughout the week about how important it is, particularly the older players, the more experienced players to step up and not only lift their own performances but also demand it from the other players as well."
Schwarzer has called on his team-mates to 'wake up to themselves' after a disappointing start to the qualifying campaign, saying he was disgusted with the 2-1 loss to Jordan in September.
"Obviously I wasn't happy and I made sure that everyone was aware of that," Schwarzer said.
"They shouldn't be happy with anything that went on in that game and we need to do a lot better.
"We need to take a hard look at ourselves, otherwise we're going to be looking at the exit."
Midfielder Matt McKay says players are feeling the pressure ahead of the Iraq clash and that they recognise the significance of the match.
"Obviously with the opening games that we've had so far in this group, the build up, the pressure on this game - it's a massive fixture for all of us and we all know that," he said.
"We need to get three points out of it really to push our campaign back on track."