Spurs thrashed Sunderland 5-1 on Monday evening, and Paulinho believes that it is important to continue that form in the five remaining matches this season.
"It was most important to win against Sunderland for the confidence, we have another difficult game at West Brom and now we take that confidence into that game," the Brazilian told the club's official website.
"We have to try to win our last five games. We have to stick together, to enjoy our football and then we can do it. We are strong together."
Spurs are currently sixth in the Premier League table.