Chelsea manager Enzo Maresca said he was completely relaxed about his sides dip in form as he seeks greater consistency ahead of Saturdays home match against Everton.
The Blues thumped Barcelona 3-0 in the Champions League on November 25 and earned an impressive 1-1 draw against Premier League leaders Arsenal days later.
But they have not won since, losing at Leeds and Atalanta and drawing with Bournemouth.
