“Of course we are not happy. Everybody is sad because of the result. Obviously we feel bad. We are in a difficult moment and having four points after five games is not normal for our team. Chelsea are not used to being on runs like we are at the moment, but this is the reality. We have to work hard to get our game back to the way we played last season. I really don’t know what’s happened, but it’s not good for us and we need to see what we can do better as a team.”