The Italian has been left frustrated by inconsistencies in performances which has seen them swing from good to bad depending on whether they are playing away or at Goodison Park.
“Of course, we have to analyse the season and after that put the right adjustment in the squad to avoid the limits and the weakness we have had this season," he said.
All the time you have problems you have to move on, move forward, to give confidence to players after a bad performance, a defeat.
“Usually the history of this season says after all the time we had problems we have moved on with a fantastic result. There are a lot of examples."