City face Nottingham Forest tonight after losing six in their last seven games.
Guardiola made light of taunts from opposition fans over his job, reminding everyone he has just signed a new contract.
He said yesterday: "You have no idea how much money they give me... (laughs) It's all included in the salary.
"If I don't want this pressure I'll resign, go home and I won't have it anymore."
On City's solidity, Guardiola also said: "You have to believe, they stay in the game. It's useless to say not to think negatively after suffering the 3-1 against Feyenoord. It's obvious that it happens. But how long do those negative thoughts stay in your head? That's the difference between being solid and not."
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