Package Loss all the time and the game won't let me leave

I'm on PS4. For some reason Apex Legends is the only game that is lagging really bad. I get Package Loss during entire matches and when I win or die, the game just won't let me leave the match, and if it does, It won't find another match unless I close the app. The weird thing is that sometimes the problem seems to be completely gone… but then it comes back all of a sudden! Gotta recognize my connection is not that great, but I've never had this problem before and as I said, this happens ONLY in Apex, other games are just fine… thanks in advance.