Tottenham Hotspur head coach Mauricio Pochettino was bitterly disappointed after his side failed to keep the lead against Leicester City.
Spurs are still without a win in the Premier League having registered two draws and a defeat.
They will be desperate to take all three points against Everton next week before the international break.
"It's very disappointing," Pochettino told Sky Sports.
"The first half was 50-50. Both teams were playing in a difficult game.
"But in the second half I think we dominated the game. After we scored we conceded another goal.
"This is our mistake. We need to be more focused.
"It's not only disappointing, the draw, I'm angry for the situation where we conceded the goal.
"For me, it's difficult to explain the way we conceded the goal, because we know how they play.
"Now it's a difficult moment, but we need to keep working. Today we need to fix and to realise that we have to compete more."
