A number of the Gunners' primary attackers have sustained injuries. Gabriel Jesus and Kai Havertz are out for the season, and Gabriel Martinelli and Bukayo Saka are sidelined due to hamstring strains.
Arsenal is now 13 points behind Premier League leaders Liverpool after failing to score in their previous two games.
But with 19 points and just three goals given up, they were one of the most impressive teams in the Champions League group stage.
Dutch defender Timber stated prior to Tuesday's first leg at PSV's Philips Stadium: "I think the motivation is there and it's an amazing league to play in." I believe we demonstrated that we are a strong team and that we performed incredibly well during the group rounds.
"I believe that tomorrow is a beautiful game to win and change the narrative."
After only making two Premier League games the previous season due to an anterior cruciate ligament injury sustained on the first day of play, Timber has made 36 appearances for Arsenal this season.
Furthermore, the 23-year-old believes that nothing difficult needs to be done on his end to restore the positive vibes.
"I believe that tomorrow is a beautiful game to win and change the narrative."
After only making two Premier League games the previous season due to an anterior cruciate ligament injury sustained on the first day of play, Timber has made 36 appearances for Arsenal this season.
Furthermore, the 23-year-old believes that nothing difficult needs to be done on his end to restore the positive vibes.
"We have a lot of injuries, especially up front, but it's a great challenge for us to put our front players, or anyone, to score goals, and hopefully we can show that," Timber continued. "I think we have so much quality in our group."
"We have to win and score tomorrow, and since there are only two games in the Champions League, there are no second chances. Therefore, we must give this game our best effort.
Arsenal has received criticism for their previous performances without their first-choice strikers, but Timber is still up for the task of facing PSV.
"We have to win and score tomorrow, and since there are only two games in the Champions League, there are no second chances. Therefore, we must give this game our best effort.
Arsenal has received criticism for their previous performances without their first-choice strikers, but Timber is still up for the task of facing PSV.
“I don’t think of it as a negative, but we have been through a lot – especially in the last couple of weeks,” said the former Ajax player.
“But what I said is I think it is a challenge for us and we just have to take it. Tomorrow is beautiful game to show that – and we will definitely show that tomorrow.”