Real Madrid defender Raphael Varane admits they're struggling after defeat to Athletic Bilbao.
Bilbao won thanks to a first-half header by Aritz Aduriz.
"We are not enjoying our best moment of form at the moment. We are lacking in a few small things," said Varane.
"They are little details that end up costing you dearly. We need to be more united than ever, continue working and stay positive. Nothing has been decided yet, we are going to fight until the end like we know how to because the upcoming weeks are going to be decisive."