I watched all of Chelsea's matches, especially the last 3 matches. Chelsea were absolutely convincing to win the match against Brentford, so of course they shouldn't miss any of the chances they managed to create. There is high optimism among fans, but Pochettino certainly has to proceed very carefully. Chelsea's probability of winning is very high against Brentford, so they shouldn't really throw away that belief to win the game.
The most interesting match this week is the Manchester derby match. I think it will be highly anticipated despite the fact that Manchester United doesn't have a good chance of beating Manchester City. Manchester United, who are playing at home, are not believed to have a high chance of winning, but on the other hand, Manchester City is really the favorite in this match.
I only witnessed the last few matches that Chelsea played and indeed they have shown big changes since playing bad at the beginning of the season, so to face Brentford at home is not a difficult opponent. If they face Arsenal they can play well and be able to make two fast goals then it is impossible when facing Brentford they will experience defeat at home. But it really depends on how the coach and if Pochettino makes a mistake again then it is very disadvantaged if Brentford is able to hold Chelsea's draw at home.
What Pochettino needs to watch out for should not be repeated again like a match when facing Arsenal, two goals ahead but unable to maintain until the match ends because it makes a change of players inappropriate, thus making them have to get a draw. Even though Chelsea almost won the match because in the first half they played much better and their defense is also considered solid.
On paper, Chelsea is superior to Brentford, in many ways the quality of Pochettino squad is still behind Brentford. Despite a series of inconsistent results during the season, Chelsea are now experiencing gradual improvement as several injured players are back available. I think they have managed to find their confidence again, and Pochettino is halfway to forming his ideal squad for this season. Previously, the Blues forced Arsenal, who were in top form, to share points at Stamford Bridge, Brentford seemed to be easier for them to beat.
Chilwell, Chalobah, Fofana and Christopher Nkunku are still injured, Pochettino still doesn't have a complete squad while coaching Chelsea. However, I am quite sure that this time they will be able to get three points in an effort to improve their position in the standings, at least the Blues can end the season better than last season. On the other hand, the big match between Man United and Man City is indeed worth waiting for, a match that is very decisive for City to win the top of the EPL standings.