Chelsea captain Reece James admits defeat at Manchester United was a setback.
James was left seeing the momentum gained stall at Old Trafford.
He told the club's website: "We go out there wanting to win but it's still a young squad and we are learning game by game.
"Preparation for every game is the same, whether we are playing a top half or a bottom half team. At the moment it's quite tough, but we know we have the capabilities to win every game.
"We need to go back to the drawing board and review the game, and then prepare for Everton. We need to prepare right and start climbing the table."