Ex-Everton maestro Arteta insisted they will go into tonight's game full of belief, boosted by Saturday's last-gasp win over Norwich.
Arteta, 31, said: "It is a massive result for us. It doesn't matter what happens, until the referee blows the final whistle we will never give up.
"We have a lot to play for, it is massive for us to get a Champions League spot and we have to keep fighting.
"We kept believing, keep creating chances and in the end we deserved to win."