On-loan midfielder Andre Gomes is unsure whether he wants to return to Barcelona after "really bad" times with the La Liga giants.
The Spaniard enjoyed a fine start to his loan at Everton this season, but has seen his form dip in recent weeks.
He told the Liverpool Echo: "To be honest, I try not to think about that.
"One thing football has given to me is teach me how to manage situations and how to enjoy it day by day.
"Every day is a new challenge and every weekend in the Premier League is a new challenge and so I try to think only in the present.
"If I think further ahead than that then I will probably lose my mind in some way so I am trying to finish the season in the best way possible, give my best in every training session and in every game. We will see in the end.
"Sometimes we don't stop and don't figure out that the most important thing is to be happy and enjoy... sometimes we cross that path slightly. When we win a title or win a few important games we don't enjoy the moments.
"Especially after my time in Barcelona, there were good things and really bad things, so this year was really good for me to understand that we have to enjoy it more because we love football, it is our job, but we have to enjoy it more."