Arsenal should put in all there efforts because they are in a dangerous period
It's not a dangerous period for Arsenal but it is a most important period for them. It can decide will they win Premier League or lose it to Manchester City. A title will bring Arsenal back to best clubs in Premier League and they can move toward future with more confidence.
any slight missup in Arsenal squad, then Arsenal is already in problem, Arsenal should really put all their efforts in the last matches remaining, they shouldn't underestimate any of those clubs, because a small club can fuck them up, I know Arsenal have really tried this season and they really deserve the Premier League, but they have to continue with the good performance till the end of the season, if they start misbehaving now, then Manchester city might overtake them, and all their efforts is wasted.
Arsenal don't have enough deep squad and alternative players so far they did not have big problems with player injuries. Only a long injury of Gabriel Jesus is their biggest case in this season but they went through it with excellent forms of Martinelli, Saka. In last 10 matches, each match is like a final match for Arsenal to make their dream comes true.
With good ability to play well after an injury of G. Jesus, Arteta and Arsenal shown that they can adapt well with players they have in hands and hopefully they will be able to repeat it in last 10 matches and win Premier League.