Inter Milan coach Frank de Boer was left frustrated after their 2-1 loss to Atalanta.
It was their third consecutive Serie A defeat, the sixth of his 12 competitive games.
“We know that it is always very difficult to play in Bergamo. Above all in the first half we just didn't play, it was only Atalanta," said De Boer.
“In the second half we did much better, especially after the equaliser. It is always difficult when a big club like Inter has three consecutive defeats, but in my view we can improve, as we saw in the second half.
“On their second goal we were not concentrated and lost the game, it was incredible. I am disappointed for the first half, as we played with fear and I don't know why. I told my players that at half-time and the game changed."
Asked if he thinks he'll be on the Inter bench on Wednesday, De Boer replied: "I don't know."