The Sicilian outfit came back from 2-0 down to draw 2-2 with Juventus on Saturday night.
“Catania are alive and we have shown it,” Simeone said. “Our team has spirit, courage and the desire to never give up. We just need greater balance and more consistency.
“We must only have one objective until the end of the season. There are four games left and we are playing for our future starting from next Sunday at home against Cagliari.
“Sunday's game is one that the entire city has to play because there are three points up for grabs, which we need.
“We need a full Massimino.”