Joaquin feels Valencia morale has been restored this week.
The winger admits victory over Getafe was critical on the weekend.
Joaquin said: "The primary objective was to win and at some points there were moments of brilliance, and others not as much. Getafe has been a rival, and we needed the three points.
"There is harmony in the dressing room, and this positive result will hopefully be the start of a winning streak. This will give us morale. We can breathe a bit easier now. Now we have another difficult match against Villarreal next, and we cannot let ourselves relax."