Djibril Cissé says Lionel Messi needs more time to adapt to life at PSG

Former Liverpool striker Djibril Cissé has said Lionel Messi needs more time to adapt to life at Paris Saint-Germain after spending the entirety of his club football career at FC Barcelona.
Messi joined PSG on a free transfer in the previous summer transfer window after Barcelona announced they could not give the Argentine a new contract 'because of financial and structural obstacles'.
Messi has so far scored three Champions League goals for PSG, but is yet to bring his A-game to the table for the French behemoths. The six-time Ballon d'Or has also not opened his account in the Ligue 1, but Cissé believes it is not a 'football problem'.
"Messi's problem, if we can speak of a problem, is that he's a human being. He has emotions. He has lifestyle habits. For more than twenty years, he was in his element, in Barcelona," Cissé told L'Equipe [via Daily Mail].
He added: "And there, we take him, we put him in another environment and we say to him: 'Go ahead, perform.' But he changed his life. His family has changed their life. We must give him time to adapt, even if his name is Messi.
"The life of a football player is impacted by his private life. For me, it's not a football problem."