The Brazilian believes that has made him ‘improve a lot’ this season.
He said: “I feel I have improved a lot and every day there is room to improve more.
“Nobody is perfect and I wish I could perform brilliantly every match, but I always do my best to stay on in the team.
“I have been given the opportunity and I believe I am making the most of it.
“I know about my potential and I am still working to stay as long as possible in the first team.
“When you arrive at the training ground you have to forget everything outside and focus on your job – you have to think not only about yourself, but also of the team and the manager who is the one giving you that trust.”